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2014.6.10
InnoUX CEO ์ตœ๋ณ‘ํ˜ธ
InnoUX@InnoUX.com, @ILOVEHCI
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
Table of Contents
โ€ข Zero Effort UX/UI ๋ž€ ๋ฌด์—‡์ด๋ฉฐ, ์–ด๋–ค ์ „๋žต์ด ํ•„์š”ํ•œ๊ฐ€?
โ€ข ์‚ฌ๋žŒ์„ ์ข€ ๋” ์ดํ•ดํ•  ์ˆ˜ ์žˆ๋‹ค๋ฉด, ์‚ฌ์šฉ์„ฑ์„ ํ–ฅ์ƒ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค?
โ€ข ์‚ฌ์šฉ์„ฑ์˜ ๋ช‡ ๊ฐ€์ง€ ์›์น™ ์ข€, ๋นจ๋ฆฌ ํ›‘์–ด๋ณผ๊นŒ!?
โ€ข ์‚ฌ๋ก€, ๊ณ ๊ฑฐ! ๊ณ ๊ฑฐ๊ฐ€ ์ข€ ํ•„์š”ํ•˜์ง€!!
โ€ข Next Big Agenda
1
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
Zero Effort UI/UX Strategic Framework by Billy Choi
Zero Effort
UI/UX Strategy Load
Law of
conservation of
complexity
Quality in Use
F-shaped
pattern
based
Satisficing
โ€œ์ธ์ง€/์‹œ๊ฐ/์šด๋™
๋ถ€ํ•˜์™€ ์ธํ„ฐํŽ˜์ด์Šค
๋ณต์žก์„ฑ์„ ํ˜์‹ ์ ์œผ๋กœ
์ค„์ด๊ณ , FํŒจํ„ด์—
๋ถ€ํฅํ•˜๋ฉฐ, ๋†’์€
์‚ฌ์šฉํ’ˆ์งˆ์„
๋‚ด์žฌํ™”ํ•˜๋Š” ๊ฒƒโ€
by Billy Choi
(@ILOVEHCI)
C+V+M=0
์ธ์ง€๋ถ€ํ•˜(Cognitive),
์‹œ๊ฐ๋ถ€ํ•˜(Visual),
์šด๋™๋ถ€ํ•˜(Motor)
I.C=0%, S.C=100%
์‚ฌ์šฉ์ž ์ธํ„ฐํŽ˜์ด์Šค์˜
๋ณต์žก์„ฑ(Interface
Complexity),
์‹œ์Šคํ…œ์˜
๋ณต์žก์„ฑ(System
Complexity)
I=100%, L=0%,
Ef=
M=0%, Er=0%
S=100%
Intuitive design,
ease of Learning,
Efficiency of use,
Memorability,
Error frequency and
severity,
subjective
Satisfaction
๋ถ€ํ•˜ ๋ณต์žก์„ฑ ๋ณด์กด์˜ ๋ฒ•์น™ ์‚ฌ์šฉํ’ˆ์งˆ
Interface=F
๋งŒ์กฑํ™” ์›๋ฆฌ์—
๊ธฐ๋ฐ˜ํ•œ FํŒจํ„ด
3
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
Zero Effort UI/UX Strategic Framework(continue)
Zero Effort
UI/UX Strategy Load
C+V+M=0
์ธ์ง€๋ถ€ํ•˜(Cognitive),
์‹œ๊ฐ๋ถ€ํ•˜(Visual),
์šด๋™๋ถ€ํ•˜(Motor)
๋ถ€ํ•˜
4
โ€œ์ธ์ง€/์‹œ๊ฐ/์šด๋™
๋ถ€ํ•˜์™€ ์ธํ„ฐํŽ˜์ด์Šค
๋ณต์žก์„ฑ์„ ํ˜์‹ ์ ์œผ๋กœ
์ค„์ด๊ณ , FํŒจํ„ด์—
๋ถ€ํฅํ•˜๋ฉฐ, ๋†’์€
์‚ฌ์šฉํ’ˆ์งˆ์„
๋‚ด์žฌํ™”ํ•˜๋Š” ๊ฒƒโ€
by Billy Choi
(@ILOVEHCI)
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
์ธ๊ฐ„์€ ์ž‘์€ ๋ฉ์–ด๋ฆฌ์˜ ์ •๋ณด๋ฅผ ๋” ์ž˜ ์ฒ˜๋ฆฌํ•  ์ˆ˜ ์žˆ๋‹ค
โ€ข ๋‡Œ๋Š” ๋งค์ดˆ 400์–ต ๊ฐœ ์ •๋„์˜ ์ •๋ณด์กฐ๊ฐ์„ ๋‹ค๋ฃฐ ์ˆ˜๋Š” ์žˆ์œผ๋‚˜ ๊ทธ ์ค‘์— ์˜์‹์ ์œผ๋กœ ์ฒ˜๋ฆฌํ•  ์ˆ˜
์žˆ๋Š” ์ˆซ์ž๋Š” 40์—ฌ ๊ฐœ ์ •๋„์— ๋ถˆ๊ณผํ•˜๋‹ค.
โ€ข ๋””์ž์ด๋„ˆ๋“ค์ด ์ž์ฃผ ์ €์ง€๋ฅด๋Š” ์‹ค์ˆ˜ ์ค‘ ํ•˜๋‚˜๋Š” ํ•œ ๋ฒˆ์— ๋„ˆ๋ฌด ๋งŽ์€ ์–‘์˜ ์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๋Š”
๊ฒƒ์ด๋‹ค.
โ€ข ๋‹จ๊ณ„์  ๋…ธ์ถœ ๊ธฐ๋ฒ•(progressive disclosure)์„ ์‚ฌ์šฉํ•˜์ž. ์‚ฌ์šฉ์ž์—๊ฒŒ ์ง€๊ธˆ ๋‹น์žฅ ๋”ฑ ํ•„์š”ํ•œ
์–‘์˜ ์ •๋ณด๋งŒ ์ œ๊ณตํ•จ์œผ๋กœ์จ ์งˆ๋ฆฌ์ง€ ์•Š๊ฒŒ ํ•˜๊ณ , ๊ฐ๊ธฐ ๋‹ค๋ฅธ ์‚ฌ๋žŒ๋“ค์˜ ๋‹ˆ์ฆˆ๋ฅผ ์ฑ„์šธ ์ˆ˜ ์žˆ๋‹ค.
โ€ข ํ”„๋กœ์„ธ์Šค์˜ ๊ธธ์ด๋ฅผ ์งง๊ฒŒ ๋ณด์ด๊ฒŒ ํ•˜๋ ค๋ฉด ๊ฐ ๊ณผ์ •์˜ ๋‹จ๊ณ„๋ฅผ ์งง๊ฒŒ ๋‚˜๋ˆ„๊ณ  ์‚ฌ๋žŒ๋“ค์ด ์ƒ๊ฐ์„
์ ๊ฒŒ ํ•˜๊ฒŒ๋” ๋งŒ๋“ ๋‹ค. ์ธ์ง€ ์ฒ˜๋ฆฌ๋Š” ํ”„๋กœ์„ธ์Šค ์ „์ฒด๋ฅผ ๊ธธ์–ด ๋ณด์ด๊ฒŒ ๋งŒ๋“ค๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ์ธ์ง€
์ฒ˜๋ฆฌ๋ฅผ ๋” ๋งŽ์ด ํ• ์ˆ˜๋ก ์‹ค์ œ๋ณด๋‹ค ๋” ๋งŽ์€ ์‹œ๊ฐ„์ด ํ˜๋ €๋‹ค๊ณ  ์ƒ๊ฐํ•˜๋Š” ๊ฒฝํ–ฅ(์‹œ๊ฐ„ ์ฐฉ์‹œ)์ด
์žˆ๋‹ค.
5
๋‹จ๊ณ„์  ๋…ธ์ถœ ๊ธฐ๋ฒ•(progressive disclosure)
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
์ธ๊ฐ„์€ ์ž‘์€ ๋ฉ์–ด๋ฆฌ์˜ ์ •๋ณด๋ฅผ ๋” ์ž˜ ์ฒ˜๋ฆฌํ•  ์ˆ˜ ์žˆ๋‹ค(๊ณ„์†)
โ€ข ์‚ฌ๋žŒ์—๊ฒŒ ๊ฐ€์žฅ ๋น„์šฉ์ด ๋งŽ์ด ๋“œ๋Š” ๋ถ€ํ•˜(load)๋Š” ์ธ์ง€ ๋ถ€ํ•˜(cognitive), ์‹œ๊ฐ ๋ถ€ํ•˜(visual),
์šด๋™ ๋ถ€ํ•˜(motor)๊ฐ€ ์žˆ๋‹ค.
โ€ข ๋‹จ๊ณ„์  ๋…ธ์ถœ ๊ธฐ๋ฒ•์—๋Š” ์—ฌ๋Ÿฌ ๋ฒˆ์˜ ํด๋ฆญ์ด ํ•„์š”ํ•˜๋‹ค. ์‚ฌ๊ณ (thinking)์™€ ํด๋ฆญ ์ˆ˜ ์‚ฌ์ด์—์„œ์˜
๊ธฐํšŒ ๋น„์šฉ(trade-off)์„ ์ƒ๊ฐํ•ด์•ผ ํ•œ๋‹ค๋ฉด, ์ฐจ๋ผ๋ฆฌ ๋งŽ์€ ํด๋ฆญ ์ˆ˜๋ฅผ ํƒํ•˜๊ณ , ์กฐ๊ธˆ ๋œ
์ƒ๊ฐํ•˜๊ฒŒ ํ•˜๋ผ.(use more click and less thinking)
โ€ข ์‚ฌ์šฉ์ž๊ฐ€ ํด๋ฆญํ•ด์•ผ ํ•  ํšŸ์ˆ˜๋ฅผ ๋” ์ถ”๊ฐ€ํ•˜๋”๋ผ๋„ ์‚ฌ์šฉ์ž๊ฐ€ ๊ทธ๋งŒํผ ์ƒ๊ฐํ•˜๊ฑฐ๋‚˜ ๊ธฐ์–ตํ•ด์•ผ ํ• 
ํ•„์š”๊ฐ€ ์—†์–ด์ง„๋‹ค๋ฉด ์ด๊ฒƒ์€ ๊ฐ€์น˜๊ฐ€ ์žˆ๋‹ค. ํด๋ฆญ์„ ์ถ”๊ฐ€ํ•˜๋Š” ๊ฒƒ์ด ์ƒ๊ฐํ•˜๋Š” ๊ฒƒ๋ณด๋‹ค
์‚ฌ์šฉ์ž์—๊ฒŒ ๋” ์ ์€ ์ธ์ง€๋ถ€ํ•˜๋ฅผ ์ฃผ๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค.
โ€ข ๋‹จ๊ณ„์  ๋…ธ์ถœ์„ ์„ค๊ณ„ํ•˜๊ธฐ ์ „ ์‚ฌ์šฉ์ž๊ฐ€ ์›ํ•˜๋Š” ์ •๋ณด, ์›ํ•˜๋Š” ํƒ€์ด๋ฐ์— ๋Œ€ํ•œ ์‚ฌ์šฉ์ž ์—ฐ๊ตฌ๋ฅผ
์ถฉ๋ถ„ํžˆ ์‹ค์‹œํ•œ๋‹ค. ์ •ํ™•ํ•˜๊ฒŒ ์‚ฌ์šฉ์ž๊ฐ€ ์›ํ•˜๋Š” ๊ฒƒ๊ณผ ์›ํ•˜๋Š” ์‹œ์ ์„ ํ™•์‹คํžˆ ์•Œ ๋•Œ๋งŒ
์ œ๊ตฌ์‹ค์„ ํ•  ์ˆ˜ ์žˆ๋‹ค.
7
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
ํ”ผํŠธ์˜ ๋ฒ•์น™์œผ๋กœ ์šด๋™ ๋ถ€ํ•˜๋ฅผ ์ค„์ผ ์ˆ˜ ์žˆ๋‹ค
โ€ข ํ”ผํŠธ์˜ ๋ฒ•์น™์€ ๋ฒ„ํŠผ์ด๋‚˜ ํ™”์‚ดํ‘œ์˜ ๋„“์ด๋ฅผ ๊ณผํ•™์ ์œผ๋กœ ๊ฒฐ์ •ํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์ด๋‹ค. ๋˜ํ•œ
์†๋„, ์ •ํ™•๋„, ๊ฑฐ๋ฆฌ๊ฐ€ ์—ฐ๊ด€๊ด€๊ณ„์— ์žˆ๋‹ค๋Š” ์‚ฌ์‹ค๋„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.
โ€ข ์šด๋™ ๋ถ€ํ•˜๋ฅผ ์ค„์ด๋Š” ๋ฐฉ๋ฒ• ์ค‘ ํ•˜๋‚˜๋Š” ์‚ฌ์šฉ์ž๊ฐ€ ํด๋ฆญํ•˜๊ธฐ ํž˜๋“ค ์ •๋„๋กœ ์•„์ฃผ ๋ฉ€๋ฆฌ ๋–จ์–ด์ ธ
์žˆ๊ฑฐ๋‚˜ ์•„์ฃผ ์ž‘๊ฒŒ ๋งŒ๋“ค์ง€ ์•Š๋Š” ๊ฒƒ์ด๋‹ค. ์ฆ‰ ์‚ฌ๋žŒ์ด ์„ ํƒํ•˜๋Š” ํ•ญ๋ชฉ์„ ์ถฉ๋ถ„ํžˆ ํ‚ค์›Œ์„œ ์‰ฝ๊ฒŒ
๋„๋‹ฌํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋งŒ๋“ค์–ด์•ผ ํ•œ๋‹ค.
10
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
Zero Effort UI/UX Strategic Framework(continue)
Zero Effort
UI/UX Strategy
Law of
conservation of
complexity
I.C=0%, S.C=100%
์‚ฌ์šฉ์ž ์ธํ„ฐํŽ˜์ด์Šค์˜
๋ณต์žก์„ฑ(Interface
Complexity),
์‹œ์Šคํ…œ์˜
๋ณต์žก์„ฑ(System
Complexity)
๋ณต์žก์„ฑ ๋ณด์กด์˜ ๋ฒ•์น™
CLI
GUI
NUI
NEST-like UI
Interface
Complexity
System
Complexity
0% 0%100%
http://youtu.be/L8TkhHgkBsg
11
โ€œ์ธ์ง€/์‹œ๊ฐ/์šด๋™
๋ถ€ํ•˜์™€ ์ธํ„ฐํŽ˜์ด์Šค
๋ณต์žก์„ฑ์„ ํ˜์‹ ์ ์œผ๋กœ
์ค„์ด๊ณ , FํŒจํ„ด์—
๋ถ€ํฅํ•˜๋ฉฐ, ๋†’์€
์‚ฌ์šฉํ’ˆ์งˆ์„
๋‚ด์žฌํ™”ํ•˜๋Š” ๊ฒƒโ€
by Billy Choi
(@ILOVEHCI)
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
Zero Effort UI/UX Strategic Framework(continue)
Zero Effort
UI/UX Strategy Quality in Use
I=100%, L=0%,
Ef=
M=0%, Er=0%
S=100%
Intuitive design,
ease of Learning,
Efficiency of use,
Memorability,
Error frequency and
severity,
subjective
Satisfaction
์‚ฌ์šฉํ’ˆ์งˆ
โ€ข Intuitive design: a nearly effortless understanding
of the architecture and navigation of the site
โ€ข Ease of learning: how fast a user who has never
seen the user interface before can accomplish
basic tasks
โ€ข Efficiency of use: How fast an experienced user
can accomplish tasks
โ€ข Memorability: after visiting the site, if a user can
remember enough to use it effectively in future
visits
โ€ข Error frequency and severity: how often users
make errors while using the system, how serious
the errors are, and how users recover from the
errors
โ€ข Subjective satisfaction: If the user likes using the
system
http://www.designresourcebox.com/why-usability-is-the-most-important-aspect-of-designing-a-site/
13
โ€œ์ธ์ง€/์‹œ๊ฐ/์šด๋™
๋ถ€ํ•˜์™€ ์ธํ„ฐํŽ˜์ด์Šค
๋ณต์žก์„ฑ์„ ํ˜์‹ ์ ์œผ๋กœ
์ค„์ด๊ณ , FํŒจํ„ด์—
๋ถ€ํฅํ•˜๋ฉฐ, ๋†’์€
์‚ฌ์šฉํ’ˆ์งˆ์„
๋‚ด์žฌํ™”ํ•˜๋Š” ๊ฒƒโ€
by Billy Choi
(@ILOVEHCI)
์‚ฌ์šฉ์„ฑ(Usability)์€ ์‚ฌ์šฉ์ž๊ฐ€ ํŠน์ • ๋งฅ๋ฝ์—์„œ ํŠน์ •
๋ชฉํ‘œ๋ฅผ ๋‹ฌ์„ฑํ•˜๊ธฐ ์œ„ํ•ด ๋””์ง€ํ„ธ ์‹œ์Šคํ…œ์„
์ „๋ฐ˜์ ์œผ๋กœ ํŽธ๋ฆฌํ•˜๊ฒŒ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋Š” ์ •๋„
์‚ฌ์šฉํ’ˆ์งˆ(Quality in Use)์€ ์‚ฌํšŒ์ , ๋ฌผ๋ฆฌ์ , ๊ธฐ์ˆ ์ 
ํ™˜๊ฒฝ ๋“ฑ์„ ํฌํ•จํ•˜๋Š” ๋‹ค์–‘ํ•œ ์‹ค์ œ ์‚ฌ์šฉ ํ™˜๊ฒฝ์—์„œ
์‹œ์Šคํ…œ์„ ํ†ตํ•ด ๊ณผ์—…์„ ์ˆ˜ํ–‰ํ•˜๋ฉด์„œ, ์‚ฌ์šฉ์ž๊ฐ€
๋Š๋ผ๋Š” ํšจ์œจ์„ฑ, ํšจ๊ณผ์„ฑ, ๋งŒ์กฑ๋„๋ฅผ ํฌํ•จํ•˜๋Š”
์ด์ฒด์ ์ธ ํ’ˆ์งˆ
(ISO 9241-11, ISO 13407)
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
Zero Effort UI/UX Strategic Framework(continue)
Zero Effort
UI/UX Strategy
F-shaped
pattern
based
Satisficing
Interface=F
๋งŒ์กฑํ™” ์›๋ฆฌ์—
๊ธฐ๋ฐ˜ํ•œ FํŒจํ„ด
HCI Quick Guide (Emanuel Fernandes, May 2010)
15
โ€œ์ธ์ง€/์‹œ๊ฐ/์šด๋™
๋ถ€ํ•˜์™€ ์ธํ„ฐํŽ˜์ด์Šค
๋ณต์žก์„ฑ์„ ํ˜์‹ ์ ์œผ๋กœ
์ค„์ด๊ณ , FํŒจํ„ด์—
๋ถ€ํฅํ•˜๋ฉฐ, ๋†’์€
์‚ฌ์šฉํ’ˆ์งˆ์„
๋‚ด์žฌํ™”ํ•˜๋Š” ๊ฒƒโ€
by Billy Choi
(@ILOVEHCI)
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
์‚ฌ๋žŒ์€ ์„ ์ฒœ์ ์œผ๋กœ ๊ฒŒ์œผ๋ฅด๋‹ค
โ€ข ํ•œ ๊ณผ์—…์„ ๋งˆ์น˜๊ธฐ ์œ„ํ•ด ์ตœ์†Œํ•œ์˜ ์ผ๋งŒ ํ•œ๋‹ค. ๊ฒŒ์œผ๋ฆ„=ํšจ์œจ์ ?!
โ€ข ๋งŒ์กฑํ™”(satisficing)์˜ ์›๋ฆฌ: ํ—ˆ๋ฒ„ํŠธ ์‚ฌ์ด๋จผ(Herbert Simon) ๊ฐœ๋… ์ •๋ฆฝ. ์‚ฌ๋žŒ๋“ค์€ ์˜์‚ฌ๊ฒฐ์ •
์‹œ ์ตœ์ ์˜ ๋ฐฉ์•ˆ์ด๋‚˜ ์™„๋ฒฝํ•œ ๋ฐฉ์•ˆ์„ ์ฐพ๊ณ ์ž ๋…ธ๋ ฅํ•˜๊ธฐ๋ณด๋‹ค โ€˜์ ์ ˆํ•œ์ง€(what will do)โ€™ ํ˜น์€
โ€˜์ถฉ๋ถ„ํ•œ ์ •๋„(what is โ€œgood enoughโ€)โ€™๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ์˜์‚ฌ ๊ฒฐ์ •ํ•œ๋‹ค; ์ •๋ณด ์ˆ˜์ง‘
์ด๋ก (Information foraging)
โ€ข ์ •๋…์ด ์•„๋‹ˆ๋ผ ํ›‘์–ด๋ณด๋Š” ๋””์ž์ธ ์‹œ๋„ ํ•„์š”(for scanning, not reading)
โ€ข ์‚ฌ๋žŒ์ด ํŠน์ • ์›น์‚ฌ์ดํŠธ์— ๋Œ€ํ•ด ์‚ฌ์šฉํ•˜๊ธฐ ์‰ฝ๋‹ค๊ณ  ๋Š๋ผ๋Š” ๊ฒƒ์€ 1~2์ดˆ ๋ณด๋Š” ๋Š๋‚Œ๋งŒ์œผ๋กœ
๊ฒฐ์ •๋œ๋‹ค. ๋งŒ์กฑ๋„์— ๊ด€ํ•œ ์ฒซ ์ธ์ƒ์€ ํ•ด๋‹น ์›น์‚ฌ์ดํŠธ์— ๊ณ„์† ๋ฐฉ๋ฌธํ• ์ง€ ๊ฒฐ์ •ํ•˜๋Š”๋ฐ ๋งค์šฐ
์ค‘์š”ํ•˜๋‹ค.
โ€ข ์•„๋ฌด ๊ฒƒ๋„ ํ•˜์ง€ ์•Š๋Š” ๊ฒƒ์€ ์‚ฌ๋žŒ์„ ์งœ์ฆ๋‚˜๊ณ  ๋ถˆ์พŒํ•˜๊ฒŒ ๋งŒ๋“ ๋‹ค. ๋ฐ”์  ๋•Œ ๋”์šฑ ํ–‰๋ณตํ•˜๋‹ค. ์ฆ‰
์‚ฌ๋žŒ๋“ค์€ ๊ฒŒ์œผ๋ฅด๊ฒŒ ์žˆ๊ณ  ์‹ถ์–ดํ•˜์ง€ ์•Š๋Š”๋‹ค. ๊ฒŒ์œผ๋ฅด๊ฒŒ ์žˆ๊ธฐ๋ณด๋‹ค๋Š” ์ผ์„ ํ•˜๊ณ  ์‹ถ์–ดํ•˜์ง€๋งŒ
๊ทธ ์ผ์ด ๊ฐ€์น˜๊ฐ€ ์žˆ์–ด ๋ณด์—ฌ์•ผ ํ•œ๋‹ค.
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by ์ตœ๋ณ‘ํ˜ธ(@ILOVEHCI)
http://www.slideshare.net/BillyChoi/gui-21745974
์‚ฌ๋žŒ๋“ค์€ ํ™”๋ฉด์˜ ๊ฐ€์žฅ์ž๋ฆฌ๋Š” ์ง€๋‚˜์น˜๊ณ , ์˜๋ฏธ ์žˆ๋Š” ์ •๋ณด๋ฅผ ์ฐพ์•„ ์‹œ์„ ์„ ์˜ฎ๊ธด๋‹ค
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
์‚ฌ๋žŒ๋“ค์€ ๊ณผ๊ฑฐ์˜ ๊ฒฝํ—˜๊ณผ ๊ธฐ๋Œ€์— ๊ทผ๊ฑฐํ•ด ํ™”๋ฉด์„ ํ›‘์–ด๋ณธ๋‹ค
โ€ข ์‚ฌ์šฉ์ž๋“ค์˜ ๊ณผ์—…, ๊ธฐ๋Œ€, ๊ฒฝํ—˜์— ๋”ฐ๋ผ ๋ถ€๋ถ„์ ์œผ๋กœ ๋‹ค๋ฅด๊ฒŒ ํ™”๋ฉด์„ ํ›‘์–ด๋ณด๋Š” ํŒจํ„ด์ด
๋‚˜ํƒ€๋‚œ๋‹ค. ์˜ˆ๋ฅผ ๋“ค๋ฉด, ์™ผ์ชฝ์—์„œ ์˜ค๋ฅธ์ชฝ ๋ฐฉํ–ฅ์œผ๋กœ ์ฝ๋Š” ์–ธ์–ด๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค๋ฉด, ํ™”๋ฉด์˜
์™ผ์ชฝ๋ถ€ํ„ฐ ๋ณด๊ธฐ ์‹œ์ž‘ํ•ด ์„œ์„œํžˆ ์˜ค๋ฅธ์ชฝ์œผ๋กœ ์‹œ์„ ์„ ์˜ฎ๊ฒจ์˜ค๋Š” ๊ฒฝํ–ฅ์ด ์žˆ๊ฑฐ๋‚˜ ๊ณง์žฅ ํ™”๋ฉด์˜
์ •์ค‘์•™์„ ์‘์‹œํ•˜๊ณ  ํ™”๋ฉด์˜ ๊ฐ€์žฅ์ž๋ฆฌ๋Š” ๋ณด์ง€ ์•Š๋Š” ๊ฒฝํ–ฅ๋„ ์žˆ๋‹ค.
โ€ข ์‚ฌ์šฉ์ž๋“ค์€ ์ž์‹ ์˜ ๋ฉ˜ํƒˆ ๋ชจ๋ธ์— ์˜๊ฑฐํ•ด ํ™”๋ฉด์„ ๋ณธ๋‹ค.
โ€ข ์ค‘์š”ํ•œ ์ •๋ณด(ํ˜น์€ ์ด๋ชฉ์„ ๋Œ๊ณ  ์‹ถ์€ ๋Œ€์ƒ)๋Š” ํ™”๋ฉด ์œ„๋ฅผ ๊ธฐ์ค€์œผ๋กœ 3๋ถ„์˜ 1 ์ง€์ , ํ˜น์€
์ •์ค‘์•™์— ๋ฐฐ์น˜ํ•œ๋‹ค. ํ™”๋ฉด์˜ ๋ชจ์„œ๋ฆฌ๋Š” ์‚ฌ๋žŒ๋“ค์ด ์ž˜ ๋ณด์ง€ ์•Š๋Š” ๊ณณ์ด๋ฏ€๋กœ ์ค‘์š”ํ•œ ๋‚ด์šฉ์€
๋ฐฐ์น˜ํ•˜์ง€ ์•Š๋Š”๋‹ค.
โ€ข ์‹œ์„ ์„ ๋ถ„์‚ฐ์‹œ์ผœ์„œ ์‚ฌ์šฉ์ž์—๊ฒŒ ์ต์ˆ™ํ•œ ๋…์„œ ํŒจํ„ด์„ ๊นจ๋Š” ํ–‰์œ„๋Š” ์ž์ œํ•œ๋‹ค.
โ€ข ๋ฌธ์ œ๊ฐ€ ์ƒ๊ธฐ๋ฉด ์‚ฌ์šฉ์ž์˜ ์‹œ์•ผ๋Š” ์ข์•„์ง„๋‹ค.
โ€ข ์‚ฌ๋žŒ์€ ์‹ ๋ขฐ์˜ ์ฒซ ๋ฒˆ์งธ ์ง€ํ‘œ๋กœ ์™ธ๊ด€๊ณผ ๋Š๋‚Œ(look & feel)์„ ์‚ฌ์šฉํ•œ๋‹ค.(ํƒ์ƒ‰ ๊ตฌ์„ฑ, ์ƒ‰์ƒ,
ํฐํŠธ, ํ…์ŠคํŠธ ํฌ๊ธฐ, ๋ ˆ์ด์•„์›ƒ, ๋‚ด๋น„๊ฒŒ์ด์…˜, ์›น์‚ฌ์ดํŠธ ์ด๋ฆ„ ๋“ฑ)
19
ํ”„๋ž€์ธ  ๋ฎ๋Ÿฌ-๋ผ์ด์–ด(Franz Muller-Lyer)์˜ ์ฐฉ์‹œ
์ฐฉ์‹œ
์ƒ‰์ƒ๊ณผ ๋ชจ์–‘์€ ์‚ฌ๋žŒ๋“ค์ด ๋ณด๋Š” ๊ฒƒ์— ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค
ํŽ˜๋‹ˆ ๋™์ „์—๋Š” ๋‹ค์–‘ํ•œ ์„ธ๋ถ€์ ์ธ ๋‚ด์šฉ๊ณผ ํŠน์ง•์ด ์žˆ์Œ์—๋„
๋Œ€๋ถ€๋ถ„์˜ ์‚ฌ๋žŒ๋“ค์—๊ฒŒ ๊ฐ€์žฅ ์ค‘์š”ํ•œ ๊ฒƒ์€ ์ƒ‰๊น”๊ณผ ํฌ๊ธฐ ๋ฟ์ด๋‹ค
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
์šฐ๋ฆฌ๊ฐ€ ๋ณด๋Š” ๊ฒƒ ๊ทธ๋Œ€๋กœ ๋‡Œ๊ฐ€ ๋ฐ›์•„๋“ค์ด๋Š” ๊ฒƒ์€ ์•„๋‹ˆ๋‹ค
โ€ข ๋‡Œ๋Š” ์ฃผ๋ณ€ ํ™˜๊ฒฝ์„ ๋น ๋ฅด๊ฒŒ ์ธ์‹ํ•˜๊ณ ์ž ์ง€๋ฆ„๊ธธ์„ ๋งŒ๋“ค์–ด๋‚ธ๋‹ค. ๋‡Œ๋Š” ์ž…๋ ฅ ์ •๋ณด๋ฅผ ๊ณผ๊ฑฐ์˜
๊ฒฝํ—˜์„ ๋ฐ”ํƒ•์œผ๋กœ ์ฃผ๋จน๊ตฌ๊ตฌ์‹์œผ๋กœ ์กฐํ•ฉํ•ด ์šฐ๋ฆฌ๊ฐ€ ๋ณด๋Š” ๊ฒƒ์— ๋Œ€ํ•ด ์ถ”์ธกํ•œ๋‹ค.
โ€ข ์šฐ๋ฆฌ๋Š” ๋ญ”๊ฐ€๋ฅผ ์ณ๋‹ค๋ณผ ์ˆ˜ ์žˆ์ง€๋งŒ ์ง„์งœ ๋ชจ์Šต์€ ๋ณด์ง€๋Š” ๋ชปํ•œ๋‹ค. ์‚ฌ๋žŒ๋“ค์€ ๋‹น๋ฉดํ•œ ์ผ์„ ํ•˜๋Š”
๋ฐ ํ•„์š”ํ•œ ๊ฒƒ์—๋งŒ(์ค‘์š”ํ•œ ๋‹จ์„œ, salient cures) ์ฃผ์˜๋ฅผ ๊ธฐ์šธ์ธ๋‹ค.
โ€ข ์‚ฌ๋žŒ๋“ค์ด ์›น ํŽ˜์ด์ง€ ๋“ฑ์—์„œ ๋ณผ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐํ•˜๋Š” ๊ฒƒ๊ณผ ์‹ค์ œ๋กœ ๋ณด๋Š” ๊ฒƒ์—๋Š” ์ฐจ์ด๊ฐ€ ์žˆ๋‹ค.
์ด๋Š” ์‹œ๊ฐ ์ •๋ณด๋ฅผ ๋ฐ›์•„๋“ค์ด๋Š” ์‚ฌ์šฉ์ž์˜ ๋ฐฐ๊ฒฝ, ์ง€์‹, ์นœ๋ฐ€๊ฐ๊ณผ ๊ธฐ๋Œ€ ์‹ฌ๋ฆฌ์— ๋”ฐ๋ผ ๋‹ฌ๋ผ์งˆ
์ˆ˜ ์žˆ๋‹ค.
โ€ข ์šฐ๋ฆฌ๋Š” ํŠน์ • ์‚ฌ๋ฌผ์ด ๋ณด์ด๋Š” ๋ฐฉ๋ฒ•์„ ์ ์ ˆํ•˜๊ฒŒ ์กฐ์ ˆํ•ด ์‚ฌ์šฉ์ž๊ฐ€ ๊ธฐํš์ž์˜ ์˜๋„๋Œ€๋กœ
์‹œ๊ฐ์ •๋ณด๋ฅผ ๋ฐ›์•„๋“ค์ผ ์ˆ˜ ์žˆ๊ฒŒ ์„ค๋“ํ•  ํ•„์š”๊ฐ€ ์žˆ๋‹ค.
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๋‡Œ๋Š” ํŒจํ„ด์„ ๋งŒ๋“ค์–ด๋‚ด๊ณ  ์‹ถ์–ดํ•œ๋‹ค.
์‚ฌ์ง„๊ณผ ๊ธ€์ด ๊ฐ€๊นŒ์ด์— ์žˆ๊ณ , ์šฐ๋ฆฌ๋Š” ์™ผ์ชฝ์—์„œ ์˜ค๋ฅธ์ชฝ์œผ๋กœ ์ฑ…์„ ์ฝ๊ธฐ ๋•Œ๋ฌธ์— ์‚ฌ์ง„์ด
์˜ค๋ฅธ์ชฝ์— ์žˆ๋Š” ๊ธ€๊ณผ ๊ด€๋ จ์ด ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ• ์ง€๋„ ๋ชจ๋ฅธ๋‹ค. ํ•˜์ง€๋งŒ ์ด ์‚ฌ๋ก€์—์„œ ์‚ฌ์ง„๊ณผ ๊ด€๋ จ๋œ
๋‚ด์šฉ์€ ์‹ค์ œ๋กœ ์‚ฌ์ง„ ํ•˜๋‹จ์— ์œ„์น˜ํ•ด ์žˆ์œผ๋ฉฐ, ์ด๊ฒƒ์€ ๋Œ€๋ถ€๋ถ„์˜ ๋…์ž์—๊ฒŒ ํ˜ผ์„ ์„ ์ผ์œผํ‚ฌ
๊ฒƒ์ด๋‹ค.
http://youtu.be/Ahg6qcgoay4 http://youtu.be/38XO7ac9eSs
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
์‚ฌ๋žŒ๋“ค์€ ์‹œ์•ผ ๋‚ด์—์„œ์˜ ๋ณ€ํ™”๋ฅผ ๋†“์น  ์ˆ˜ ์žˆ๋‹ค
โ€ข ๋†๊ตฌ๊ณต/๊ณ ๋ฆด๋ผ ์‹คํ—˜์€ ๋ฌด์ฃผ์˜ ๋งน์‹œ(inattention blindness)์™€ ๋ณ€ํ™” ๋งน์‹œ(change
blindness)์˜ ํ•œ ์˜ˆ์ด๋‹ค. ์ด๊ฒƒ์€ ์‚ฌ๋žŒ๋“ค์€ ๋•Œ๋•Œ๋กœ ์‹œ์•ผ์—์„œ ๋ฒŒ์–ด์ง€๋Š” ํฐ ๋ณ€ํ™”๋ฅผ ๋†“์น˜๊ธฐ๋„
ํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์„ ๋ณด์—ฌ์ค€๋‹ค.
โ€ข ๊ณ ๋ฆด๋ผ๋ฅผ โ€˜๋ณด๊ธฐ๋Š”โ€™ ํ•˜์ง€๋งŒ 50%๋งŒ์ด ๊ณ ๋ฆด๋ผ๋ฅผ ์ธ์ง€ํ•œ๋‹ค. ์ด๊ฒƒ์€ ํ•œ ๊ฐ€์ง€ ์‚ฌ๋ฌผ์— ์ง‘์ค‘ํ•  ๋•Œ
๋ณ€ํ™”๋ฅผ ์˜ˆ์ƒํ•˜์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์— ๋ณ€ํ™”์˜ ๋ฐœ์ƒ์„ ์‰ฝ์‚ฌ๋ฆฌ ์ธ์ง€ํ•  ์ˆ˜ ์—†๋‹ค.
โ€ข ์ปดํ“จํ„ฐ ํ™”๋ฉด์— ๋ญ”๊ฐ€๊ฐ€ ์žˆ๋‹ค๊ณ  ํ•ด์„œ ์‚ฌ๋žŒ๋“ค์ด ๊ทธ๊ฒƒ์„ ๋ชจ๋‘ ์ธ์ง€ํ• ๊ฑฐ๋ผ ๊ฐ€์ •ํ•ด์„œ๋Š” ์•ˆ
๋œ๋‹ค. ์ƒˆ๋กœ๊ณ ์นจ ๋ฒ„ํŠผ์„ ๋ˆŒ๋Ÿฌ ์ˆ˜์ •๋œ ์›น ํŽ˜์ด์ง€๊ฐ€ ๋‚˜ํƒ€๋‚˜๋„ ๋ญ๊ฐ€ ๋‹ฌ๋ผ์กŒ๋Š”์ง€ ์ธ์‹ํ•˜์ง€
๋ชปํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ์žˆ๋‹ค. ์ด๋Ÿด ๋•Œ ๋ณ€ํ™”๋ฅผ ๋ˆˆ์น˜์ฑ„๋„๋ก ์‹œ๊ฐ ์™ธ์˜ ๋ถ€๊ฐ€์ ์ธ ๊ฐ๊ฐ์„ ๋™์›ํ• 
ํ•„์š”๊ฐ€ ์žˆ๋‹ค.
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์‚ฌ๋žŒ๋“ค์€ ์‹ค์ œ ๊ธฐ๊ธฐ์—์„œ ๋ณด์ด๋Š” ๊ทธ๋ฆผ์ž๋ฅผ ๋ณด๊ณ  ๋ฒ„ํŠผ์„ ๋ˆ„๋ฅด๊ฒŒ ๋œ๋‹ค
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
์‚ฌ๋žŒ๋“ค์€ ํŠน์ • ์‚ฌ๋ฌผ์„ ์„ค๋ช…ํ•ด์ฃผ๋Š” ์‹ ํ˜ธ๋ฅผ ๋ณธ๋‹ค
โ€ข ์‚ฌ์šฉ์ž๊ฐ€ ์œ ์ถ”ํ•ด๋‚ด๋Š” ์‚ฌ์šฉ๋ฒ•์˜ ์‹ ํ˜ธ๋ฅผ ํ–‰๋™์œ ๋„์„ฑ(affordance)๋ผ๊ณ  ํ•œ๋‹ค.
โ€ข 1979๋…„ ์ œ์ž„์Šค ๊น์Šจ(James Gibson)์ด ํ–‰๋™์œ ๋„์„ฑ ๊ฐœ๋… ์—ฐ๊ตฌ(ํŠน์ • ํ™˜๊ฒฝ์—์„œ์˜ ํ–‰๋™
๊ฐ€๋Šฅ์„ฑ)์„ ๋‚จ๊ฒผ๊ณ , 1988๋…„ ๋„๋„๋“œ ๋…ธ๋จผ(Donald A. Norman)์€ ํ–‰๋™์œ ๋„์„ฑ ๊ฐœ๋…์„ ์ง€๊ฐ
ํ–‰๋™์œ ๋„์„ฑ์œผ๋กœ ์žฌ์ •์˜ํ–ˆ๋‹ค.
โ€ข ์ง€๊ฐ ํ–‰๋™ ์œ ๋„์„ฑ(perceived affordances)์€ ์‚ฌ๋žŒ๋“ค์ด ์–ด๋–ค ์‚ฌ๋ฌผ์— ๋Œ€ํ•ด ํ–‰๋™ํ•˜๊ฑฐ๋‚˜
๋ฐ˜์‘ํ•˜๊ฒŒ ํ•˜๊ณ  ์‹ถ๋‹ค๋ฉด ๊ทธ ํ™˜๊ฒฝ์ด ์ปดํ“จํ„ฐ ํ™”๋ฉด์ด๋“  ์‹ค์ œ ์ผ์ƒ ์ƒํ™œ์ด๋“  ๊ทธ ์‚ฌ๋ฌผ์ด ์‰ฝ๊ฒŒ
์ง€๊ฐ๋  ์ˆ˜ ์žˆ์–ด์•ผ ํ•˜๊ณ , ์ฐพ์•„๋‚ผ ์ˆ˜ ์žˆ์–ด์•ผ ํ•˜๋ฉฐ, ์ •ํ™•ํ•˜๊ฒŒ ์ •์ฒด์„ฑ์ด ํ•ด์„๋  ์ˆ˜ ์žˆ๊ณ , ์ด๋ฅผ
ํ†ตํ•ด ๋ฌด์—‡์„ ํ•  ์ˆ˜ ์žˆ๊ณ  ํ•ด์•ผ ํ•˜๋Š”์ง€ ์•Œ ์ˆ˜ ์žˆ์–ด์•ผ ํ•œ๋‹ค.
โ€ข ํ˜„์žฌ ์„ ํƒ๋ผ ์žˆ๊ฑฐ๋‚˜ ํ™œ์„ฑํ™”๋œ ๋Œ€์ƒ์„ ๋ณด์—ฌ์ค„ ๋•Œ๋Š” ๊ทธ๋ฆผ์ž ํšจ๊ณผ๋ฅผ ์ด์šฉํ•œ๋‹ค. ๋˜ํ•œ
๋ถ€์ •ํ™•ํ•œ ํ–‰๋™์œ ๋„์„ฑ์€ ์ œ๊ณตํ•˜์ง€ ์•Š๊ฒŒ ์ฃผ์˜ํ•œ๋‹ค.
โ€ข ๋งˆ์šฐ์Šค๊ฐ€ ์˜ฌ๋ผ๊ฐ„ ์ƒํƒœ์—์„œ ๋‚˜ํƒ€๋‚˜๋Š” ์ •๋ณด๋Š” ํ„ฐ์น˜ ๊ธฐ๊ธฐ์—์„œ ํ™•์ธํ•˜๊ธฐ ์‰ฝ์ง€ ์•Š๋‹ค.
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ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
์œ„ํ—˜, ์Œ์‹, ์„น์Šค, ์›€์ง์ž„, ์–ผ๊ตด, ์ด์•ผ๊ธฐ๊ฐ€ ์ตœ๊ณ ์˜ ๊ด€์‹ฌ์„ ๋ฐ›๋Š”๋‹ค
โ€ข ๊ฐ€์žฅ ์ฃผ์˜๋ฅผ ๋„๋Š” ๊ฒƒ: ์›€์ง์ด๋Š” ๋ชจ๋“  ๊ฒƒ, ์šฐ๋ฆฌ๋ฅผ ์ณ๋‹ค๋ณด๊ณ  ์žˆ๋Š” ์‚ฌ๋žŒ ์–ผ๊ตด ๊ทธ๋ฆผ,
์Œ์‹/์„น์Šค/์œ„ํ—˜์— ๋Œ€ํ•œ ๊ทธ๋ฆผ, ์ด์•ผ๊ธฐ, ํฐ ์†Œ์Œ
โ€ข โ€˜๊ฐ€์žฅ ์ฃผ์˜๋ฅผ ๋„๋Š” ๊ฒƒโ€™์€ ์Šค์Šค๋กœ ์›ํ•˜๊ฑฐ๋‚˜ ๋ง๊ฑฐ๋‚˜ ์ด ๋ชจ๋“  ๊ฒƒ๋“ค์— ๋Œ€ํ•ด์„œ๋Š” ์ž๋™์ ์œผ๋กœ
์ธ์ง€ํ•˜๊ฒŒ ๋œ๋‹ค.
โ€ข ์›น์‚ฌ์ดํŠธ๋‚˜ ์†Œํ”„ํŠธ์›จ์–ด์—์„œ ์Œ์‹, ์„น์Šค, ์œ„ํ—˜ํ•œ ๋‚ด์šฉ์„ ๋‹ค๋ฃจ๋Š” ๊ฒƒ์ด ํ•ญ์ƒ ์˜ณ์ง€๋Š” ์•Š์ง€๋งŒ
์ ์šฉํ•œ๋‹ค๋ฉด ๋งŽ์€ ๊ด€์‹ฌ์„ ๋Œ ์ˆ˜๋Š” ์žˆ๋‹ค.
โ€ข ์ด์•ผ๊ธฐ๋ฅผ ํ†ตํ•ด ์‚ฌ๋žŒ์˜ ๋งˆ์Œ ์†์— ์ด๋ฏธ์ง€๊ฐ€ ๋งŒ๋“ค์–ด์ ธ๋„ ๊ฑฐ์šธ ๋‰ด๋Ÿฐ์ด ํ™œ์„ฑํ™”๋œ๋‹ค.
์‚ฌ๋žŒ๋“ค์ด ํ–‰๋™ํ•˜๊ธธ ์›ํ•œ๋‹ค๋ฉด ์ด์•ผ๊ธฐ๋ฅผ ํ™œ์šฉํ•˜์ž.
โ€ข ๋™์˜์ƒ์€ ๊ฐ•๋ ฅํ•˜๋‹ค. ์‚ฌ๋žŒ๋“ค์ด ๊ฐ๊ธฐ ์ฃผ์‚ฌ๋ฅผ ๋งž๊ฒŒ ํ•˜๊ณ  ์‹ถ์€๊ฐ€? ๊ทธ๋ ‡๋‹ค๋ฉด ์‚ฌ๋žŒ๋“ค์ด
๋ณ‘์›์—์„œ ์ค„์„ ์„œ์„œ ์˜ˆ๋ฐฉ์ ‘์ข…์„ ํ•˜๊ณ  ์žˆ๋Š” ์žฅ๋ฉด์„ ๋ณด์—ฌ์ฃผ์ž. ๊ฑฐ์šธ ๋‰ด๋Ÿฐ์ด ์ž‘์šฉํ•  ๊ฒƒ์ด๋‹ค.
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ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
์ฃผ๋ชฉ(attention)์€ ์„ ํƒ์ ์ด๋‹ค
โ€ข ์„ ํƒ์  ์ฃผ์˜(selective attention): ํŠน์ • ๋Œ€์ƒ์— ์ฃผ์˜๋ฅผ ์ง‘์ค‘ํ•˜๋ฉฐ ๊ทธ ์™ธ์˜ ์ž๊ทน์„ ๊ฑธ๋Ÿฌ๋‚ด๋Š”
๋Šฅ๋ ฅ
โ€ข ๋ฌด์˜์‹ ์„ ํƒ์  ์ฃผ์˜(unconscious selective attention): ์‚ฌ๋žŒ์˜ ๋ฌด์˜์‹์€ ํŠน์ •ํ•œ ๊ฒƒ์„
๊ฐ์ง€ํ•˜๋ฉฐ ๋Š์ž„์—†์ด ์ฃผ๋ณ€ ํ™˜๊ฒฝ์„ ์ฝ๋Š”๋‹ค. ์—ฌ๊ธฐ์—๋Š” ์ž์‹ ์˜ ์ด๋ฆ„์ด๋‚˜ ์Œ์‹, ์„น์Šค, ์œ„ํ—˜ ๋“ฑ์˜
์ค‘์š”ํ•œ ๋ฉ”์‹œ์ง€๋ฅผ ํฌํ•จํ•œ ์ „์ฒด ํ™˜๊ฒฝ์ด ํฌํ•จ๋œ๋‹ค.
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ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
๊ฐ์ •์€ ๊ทผ์œก์˜ ์›€์ง์ž„๊ณผ ์—ฐ๊ฒฐ๋ผ ์žˆ์œผ๋ฉฐ, ์—ญ์œผ๋กœ๋„ ์ž‘์šฉํ•œ๋‹ค
โ€ข ์‚ฌ๋žŒ์€ ๋‹ค๋ฅธ ์ด์˜ ํ‘œ์ •์„ ํ‰๋‚ด ๋‚ด๊ธฐ ๋•Œ๋ฌธ์— ๋ˆ„๊ตฐ๊ฐ€๊ฐ€ ํ–‰๋ณตํ•˜๊ฒŒ ๋ฏธ์†Œ ์ง“๊ณ  ์žˆ๋Š” ๋™์˜์ƒ์„
๋ณด์—ฌ์ฃผ๋ฉด, ์ด๋ฅผ ๋ณด๊ณ  ์žˆ๋Š” ์‚ฌ๋žŒ์˜ ๊ธฐ๋ถ„์ด ํ–‰๋ณตํ•ด์งˆ ์ˆ˜ ์žˆ๊ณ , ์ด๊ฒƒ์€ ์ด๋“ค์˜ ํ–‰๋™์—๋„
์˜ํ–ฅ์„ ์ค€๋‹ค.
โ€ข ์‚ฌ๋žŒ๋“ค์ด ์ œํ’ˆ์— ๋Œ€ํ•ด ๋Š๋ผ๋Š” ๊ฐ์ •์„ ๋ฐ”๊ฟ€ ์ˆ˜ ์žˆ๋Š” ์˜๋„ํ•˜์ง€ ์•Š์€ ํ‘œ์ • ๊ด€๋ฆฌ์— ์ฃผ์˜ํ•˜์ž.
์›น์‚ฌ์ดํŠธ์˜ ๊ธ€๊ผด์ด ๋„ˆ๋ฌด ์ž‘์•„์„œ ์‚ฌ๋žŒ๋“ค์ด ๋ˆˆ์„ ๊ฐ€๋Š˜๊ฒŒ ๋œจ๊ณ  ์ฐก๊ทธ๋ฆฌ๋ฉด์„œ ์›น์‚ฌ์ดํŠธ์˜
๋‚ด์šฉ์„ ์ฝ๊ณ  ์žˆ๋‹ค๋ฉด, ์›น์‚ฌ์ดํŠธ์— ๋งŒ์กฑ๊ฐ๊ณผ ์นœ์ˆ™ํ•จ์„ ๋Š๋ผ๋Š” ๊ฒƒ์„ ๋ฐฉํ•ดํ•˜๊ณ , ์‚ฌ๋žŒ๋“ค์˜
๋‹ค์Œ ํ–‰๋™์— ์˜ํ–ฅ์„ ๋ฏธ์น  ๊ฒƒ์ด๋‹ค.
โ€ข ๊ทผ์œก์„ ์›€์ง์ด๋Š” ๊ฒƒ๊ณผ ๊ฐ์ •์„ ๋Š๋ผ๋Š” ๊ฒƒ์€ ์„œ๋กœ ์—ฐ๊ฒฐ๋ผ ์žˆ๋‹ค. ์–ผ๊ตด ๊ทผ์œก์„ ์›€์ง์—ฌ ํ‘œ์ •์„
์ง€์„ ์ˆ˜ ์—†๋‹ค๋ฉด, ๊ทธ๋Ÿฌํ•œ ํ‘œ์ •๊ณผ ํ•จ๊ป˜ ์ง„ํ–‰๋˜๋Š” ๊ฐ์ •์„ ๋Š๋ผ์ง€ ๋ชปํ•œ๋‹ค.
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์ƒ‰์ž…์ฒด์‹œ(chromostereopsis) ํ˜„์ƒ์€ ๋ˆˆ์˜ ํ”ผ๋กœ๋ฅผ ๋†’์ธ๋‹ค
ํฐ์ƒ‰ ๋ฐ”ํƒ• ์œ„์˜ ๊ฒ€์ •์ƒ‰ ๊ธ€์”จ๊ฐ€ ๊ฐ€์žฅ ์ฝ๊ธฐ ์‰ฝ๋‹ค
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
๋นจ๊ฐ•์ƒ‰๊ณผ ํŒŒ๋ž€์ƒ‰์„ ๋™์‹œ์— ์“ฐ๋ฉด ์•Œ์•„๋ณด๊ธฐ ์–ด๋ ต๋‹ค
โ€ข ํŒŒ๋ž€์ƒ‰๊ณผ ๋นจ๊ฐ•์ƒ‰, ํ˜น์€ ๋…น์ƒ‰๊ณผ ๋นจ๊ฐ•์ƒ‰์„ ํŽ˜์ด์ง€๋‚˜ ํ™”๋ฉด์— ๋ฐฐ์น˜ํ•  ๊ฒฝ์šฐ, ์ตœ๋Œ€ํ•œ ๋ฉ€๋ฆฌ
๋–จ์–ด๋œจ๋ ค ๋†“์•„์•ผ ํ•œ๋‹ค.
โ€ข ํŒŒ๋ž‘์ด๋‚˜ ๋…น์ƒ‰ ํ…์ŠคํŠธ๋ฅผ ๋นจ๊ฐ•์ƒ‰ ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€ ์œ„์— ์˜ฌ๋ ค๋†“๊ฑฐ๋‚˜, ๋นจ๊ฐ•์ด๋‚˜ ๋…น์ƒ‰ ํ…์ŠคํŠธ๋ฅผ
ํŒŒ๋ž€์ƒ‰ ์ด๋ฏธ์ง€์— ์˜ฌ๋ ค๋†“๋Š” ์ƒํ™ฉ์„ ์ตœ๋Œ€ํ•œ ํ”ผํ•ด์•ผ ํ•œ๋‹ค.
โ€ข ๋ฐ”ํƒ•์ƒ‰๊ณผ ๊ธ€์”จ์˜ ์ƒ‰์ƒ์— ์ ์ ˆํ•œ ๋Œ€์กฐ ํšจ๊ณผ๋ฅผ ์ค€๋‹ค. ๊ฒ€์ •์ƒ‰ ๊ธ€์”จ๋ฅผ ํฐ์ƒ‰ ๋ฐ”ํƒ•์— ์˜ฌ๋ ธ์„
๋•Œ๊ฐ€ ๊ฐ€์žฅ ์ฝ๊ธฐ ์‰ฝ๋‹ค.
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์ ๋ก ์ƒ‰๋งน์—๊ฒŒ ๋ณด์ด๋Š” ์ƒ‰์ƒ ์ฐจ์ด
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
9%์˜ ๋‚จ์„ฑ, 0.5%์˜ ์—ฌ์„ฑ์ด ์ƒ‰๋งน์ด๋‹ค
โ€ข www.vischeck.com์ด๋‚˜ colorfilter.wickline.org์—์„œ ํ…Œ์ŠคํŠธ ํ•„์š”
โ€ข ์ƒ‰์ƒ์„ ํ†ตํ•ด ํŠน์ • ์˜๋ฏธ๋ฅผ ๋‚˜ํƒ€๋‚ด์•ผ ํ•œ๋‹ค๋ฉด(์˜ˆ๋ฅผ ๋“ค์–ด, ์ฆ‰๊ฐ์ ์ธ ์ฃผ์˜๋ฅผ ์š”ํ•˜๋Š” ๋ถ€๋ถ„์—
๋…น์ƒ‰์„ ์จ์•ผ ํ•œ๋‹ค๋ฉด) ๋ณด์กฐ์ ์ธ ํ‘œ๊ธฐ ๊ทœ์•ฝ์„ ์‚ฌ์šฉํ•œ๋‹ค(๋…น์ƒ‰๊ณผ ํ•จ๊ป˜ ์™ธ๊ณฝ์„ ์„ ์‚ฌ์šฉํ•ด
์ฃผ์˜๋ฅผ ๋Œ ์ˆ˜ ์žˆ๊ฒŒ ๋””์ž์ธํ•œ๋‹ค)
โ€ข ์ƒ‰์ƒ ์ฒด๊ณ„๋ฅผ ์„ธ์šธ ๋•Œ, ์ •์ƒ ๋ฒ”์ฃผ์— ํ•ด๋‹นํ•˜์ง€ ์•Š๋Š” ์‚ฌ์šฉ์ž๋„ ๋ชจ๋‘ ๊ณ ๋ คํ•œ๋‹ค. ์ฒญ๋ก/์ ๋ก
์ƒ‰๋งน ์‚ฌ์šฉ์ž๋ฅผ ๊ณ ๋ คํ•ด ๋นจ๊ฐ„์ƒ‰, ๋…น์ƒ‰, ์ฒญ์ƒ‰๋ณด๋‹ค๋Š” ๊ฐˆ์ƒ‰์ด๋‚˜ ํ™ฉ์ƒ‰์„ ์‚ฌ์šฉํ•œ๋‹ค.
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ํ…์ŠคํŠธ์˜ ์ฝ๊ธฐ ๋‚œ์ด๋„(๊ฐ€๋…์„ฑ) ๊ณ„์‚ฐ ๊ณต์‹
ํ”„๋ ˆ์‹œ-ํ‚จ์ผ€์ด๋“œ ๊ฐ€๋…์„ฑ ๊ณต์‹์€ ํ…์ŠคํŠธ์˜ ๊ฐ€๋…์„ฑ์„ ํ‰๊ฐ€ํ•  ๋•Œ ๋„๋ฆฌ ์“ฐ์ธ๋‹ค.
์ด ๊ณต์‹์„ ์ด์šฉํ•˜๋ฉด ์ฝ๊ธฐ ์šฉ์ด์„ฑ(reading ease score)๊ณผ
๋…ํ•ด ์ˆ˜์ค€์˜ ์ •๋ณด(reading grade-level score)๋ฅผ ํ•จ๊ป˜ ์ธก์ •ํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ,
๊ฐ’์ด ํด์ˆ˜๋ก ํ•ด๋‹น ๋ฌธ๋‹จ์„ ์ฝ๊ธฐ ์‰ฌ์šฐ๋ฉฐ, ๊ฐ’์ด ์ ์„์ˆ˜๋ก ์ฝ๊ธฐ ์–ด๋ ต๋‹ค.
http://www.standards-schmandards.com/exhibits/rix/index.php
๊ฐ€๋…์„ฑ ์ธก์ •(calculating readability) ์˜จ๋ผ์ธ ๋„๊ตฌ
์„ธ๋ฆฌํ”„์ฒด์™€ ์‚ฐ์„ธ๋ฆฌํ”„์ฒด๋Š” ๊ฐ€๋…์„ฑ ์ธก๋ฉด์—์„œ ๋™์ผํ•œ ์ˆ˜์ค€
์‚ฐ์„ธ๋ฆฌํ”„์ฒด๊ฐ€ ํ‰๋ฒ”ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๋” ์ฝ๊ธฐ ์‰ฝ๋‹ค๊ณ  ํ•˜๊ณ , ์„ธ๋ฆฌํ”„์ฒด๋Š” ๋‹ค์Œ ์ฒ ์ž์™€ ๋ชจ์–‘์ด
์ด์–ด์ ธ ์‹œ์„ ์„ ์ด๋Œ ์ˆ˜ ์žˆ์–ด์„œ ๋” ์ฝ๊ธฐ ํŽธํ•˜๋‹ค๊ณ  ํ•œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์‹ค์ œ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ, ๋‘ ์„œ์ฒด๋Š”
๋…ํ•ด, ์ฝ๋Š” ์†๋„, ์„œ์ฒด ๊ฐ„์˜ ์„ ํ˜ธ๋„์—์„œ ์•„๋ฌด๋Ÿฐ ์ฐจ์ด๊ฐ€ ์—†๋‹ค๋Š” ์ ์ด ๋“œ๋Ÿฌ๋‚ฌ๋‹ค.
Hard to read = Hard to do(์ฝ๊ธฐ ์–ด๋ ต๋‹ค = ํ•˜๊ธฐ ์–ด๋ ต๋‹ค)
์˜จ๋ผ์ธ์—์„œ ์ฝํ˜€์•ผ ํ• 
๊ธ€์—๋Š” ์‹ค์ œ ์„œ์ฒด
ํฌ๊ธฐ๋ณด๋‹ค ํ›จ์”ฌ ์ปค
๋ณด์ด๋Š” x๋†’์ด๊ฐ€ ํฐ
์„œ์ฒด๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค.
(Tahoma, Verdana ๋“ฑ)
X๋†’์ด๊ฐ€ ํฌ๋ฉด
์„œ์ฒด์˜ ํฌ๊ธฐ๋„
์ปค ๋ณด์ธ๋‹ค.
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
๋‹จ๊ธฐ ๊ธฐ์–ต๋ ฅ์—๋Š” ํ•œ๊ณ„๊ฐ€ ์žˆ๋‹ค
โ€ข ์งง์€ ์‹œ๊ฐ„ ๋‚ด์— ์ž‘์šฉํ•ด์•ผ ํ•˜๋Š” ๊ธฐ์–ต(1๋ถ„ ๋ฏธ๋งŒ์˜ ์‹œ๊ฐ„์ด ํ•„์š”ํ•œ ๊ธฐ์–ต)์„ ์ž‘์—…
๊ธฐ์–ต(working memory)๋ผ๊ณ  ๋ถ€๋ฅธ๋‹ค.
โ€ข ์ž‘์—… ๊ธฐ์–ต์ด ์ฃผ์˜ ์ง‘์ค‘๊ณผ ๊ด€๋ จ๋œ ๋Šฅ๋ ฅ๊ณผ ์—ฐ๊ณ„๋˜์–ด ์žˆ๋‹ค. ์ž‘์—… ๊ธฐ์–ต ์†์˜ ์ •๋ณด๋ฅผ ๊ณ„์†
๊ธฐ์–ตํ•˜๋ ค๋ฉด ํ•ด๋‹น ์ •๋ณด์— ์ฃผ์˜๋ฅผ ๊ธฐ์šธ์—ฌ์•ผ ํ•œ๋‹ค.
โ€ข ์‚ฌ์šฉ์ž์—๊ฒŒ ๋™์‹œ์— ๋‹ค๋ฅธ ์ฐจ์›์˜ ์ •๋ณด๋ฅผ ๊ธฐ์–ตํ•˜๊ฒŒ ํ•˜์ง€ ์•Š๋Š”๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด, ์–ด๋–ค ํŽ˜์ด์ง€์—
์žˆ๋Š” ๊ธ€์ž๋‚˜ ์ˆซ์ž๋ฅผ ์ฝ๊ณ , ๋™์‹œ์— ํ˜น์€ ์‹œ๊ฐ„์ฐจ ์—†์ด ๋‹ค๋ฅธ ํŽ˜์ด์ง€์— ๊ทธ ์ •๋ณด๋ฅผ ์ž…๋ ฅํ•˜๊ฒŒ๋”
๋งŒ๋“ค์ง€ ๋ง์ž. ๋ถ„๋ช… ๋Œ€๋ถ€๋ถ„์˜ ์‚ฌ์šฉ์ž๋Š” ์•ž์„œ ๋ณธ ํŽ˜์ด์ง€์˜ ์ •๋ณด๋ฅผ ์žŠ์–ด๋ฒ„๋ ค ์ขŒ์ ˆํ•˜๋Š”
์ƒํ™ฉ์— ์ฒ˜ํ•  ๊ฒƒ์ด๋‹ค.
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ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
์‚ฌ๋žŒ๋“ค์€ ํ•œ ๋ฒˆ์— 4๊ฐœ ์ด์ƒ ๊ธฐ์–ตํ•˜์ง€ ๋ชปํ•œ๋‹ค
โ€ข The โ€œmagicalโ€ number is Four: ์ •๋ณด๋ฅผ ์„œ๋„ˆ ๋ฉ์–ด๋ฆฌ๋กœ ๋ญ‰์ณ๋†“์„ ๊ฒฝ์šฐ, ์ฃผ์˜๊ฐ€ ์‚ฐ๋งŒํ•œ
์ƒํƒœ๊ฐ€ ์•„๋‹ˆ๋ผ๋ฉด ์ž‘์—… ๊ธฐ์–ต๋ ฅ์„ ๋†’์ด๋Š” ๋ฐ ๋„์›€์„ ์ค„ ์ˆ˜ ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๊ทน๋‹จ์ ์œผ๋กœ 4๋ผ๋Š”
์ˆซ์ž์— ์ง‘์ฐฉํ•  ํ•„์š”๋Š” ์—†๋‹ค.
โ€ข ๊ฐ ์ •๋ณด ๋ฉ์–ด๋ฆฌ(chunk)์— ์†ํ•œ ํ•˜์œ„ ํ•ญ๋ชฉ์˜ ๊ฐœ์ˆ˜๊ฐ€ 4๋ฅผ ๋„˜์ง€ ์•Š๊ฒŒ ํ•œ๋‹ค.
โ€ข ๋„ค ๋ฉ์–ด๋ฆฌ ๋ฒ•์น™(Four-item rule)์€ ๊ธฐ์–ต์„ ๊บผ๋‚ด์˜ค๋Š” ๋ฐ๋„(retrieval) ์ ์šฉ๋œ๋‹ค.
โ€ข ๊ธฐ์–ต์„ ์žŠ๋Š”๋‹ค๋Š” ์‚ฌ์‹ค์„ ์—ผ๋‘์— ๋‘๊ณ  ๋””์ž์ธํ•˜์ž. ์ •๋ง ์ค‘์š”ํ•œ ์ •๋ณด๊ฐ€ ์žˆ๋‹ค๋ฉด ์‚ฌ์šฉ์ž์˜
๊ธฐ์–ต๋ ฅ์„ ๋ฏฟ์ง€ ๋ง๊ณ , ๋””์ž์ธ ๋‚ด์—์„œ ์ •๋ณด๋ฅผ ์ œ์‹œํ•˜๊ฑฐ๋‚˜ ๊ทธ ์ •๋ณด๋ฅผ ์‰ฝ๊ฒŒ ์ฐพ์„ ์ˆ˜๋‹จ์„
๋งˆ๋ จํ•œ๋‹ค.
50
ํšŒ์ƒํ•ด์•ผ ํ•  ํ•ญ๋ชฉ์˜ ๊ฐœ์ˆ˜๊ฐ€ ๋งŽ์„์ˆ˜๋ก ๊ธฐ์–ต๋ ฅ์˜ ์ •ํ™•๋„๋Š” ๋–จ์–ด์ง„๋‹ค
๋ง๊ฐ ๊ณก์„ ์œผ๋กœ,
์žฅ๊ธฐ ๊ธฐ์–ต์— ์ €์žฅ๋ผ ์žˆ๋Š” ์ •๋ณด์ž„์—๋„ ์–ผ๋งˆ๋‚˜ ๋นจ๋ฆฌ ๊ธฐ์–ต์„ ์žŠ์–ด๋ฒ„๋ฆฌ๋Š”์ง€ ๋ณด์—ฌ์ค€๋‹ค
์žฌ์ธ(recognition)๊ณผ ํšŒ์ƒ(recall)
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
์ •๋ณด๋ฅผ ์ธ์‹ํ•˜๋Š” ๊ฒƒ์ด ๊ธฐ์กด์˜ ๊ธฐ์–ต์„ ํšŒ์ƒํ•˜๋Š” ๊ฒƒ๋ณด๋‹ค ํ›จ์”ฌ ์‰ฝ๋‹ค
โ€ข ์‚ฌ์šฉ์ž์—๊ฒŒ ์ •๋ณด๋ฅผ ํšŒ์ƒ(recall)ํ•˜๊ฒŒ ํ•˜๋Š” ๊ฒƒ์€ ์ง€์–‘ํ•œ๋‹ค. ๊ธฐ์–ต์˜ ์ €ํŽธ์—์„œ ์ •๋ณด๋ฅผ
๋Œ์–ด์˜ค๋Š” ๊ฒƒ(recall)๋ณด๋‹ค ์žฌ์ธ(recognize)์‹œ์ผœ ์ฃผ๋Š” ํŽธ์ด ์‚ฌ์šฉ์ž์—๊ฒŒ ํ›จ์”ฌ ์‰ฝ๋‹ค.
โ€ข ์žฌ์ธ(recognition)์€ ๋งฅ๋ฝ(context)์„ ์ด์šฉํ•œ๋‹ค. ๋งฅ๋ฝ์€ ์šฐ๋ฆฌ์˜ ๊ธฐ์–ต์„ ๋•๋Š”๋‹ค.
54
http://youtu.be/2zuDXzVYZ68
The Ophir and Nass multitasking research
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
์‚ฌ๋žŒ๋“ค์€ ๋™์‹œ์— ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ผ์„ ํ•  ์ˆ˜ ์—†๋‹ค
โ€ข ์‚ฌ๋žŒ๋“ค์€ ๋ฉ€ํ‹ฐํƒœ์Šคํ‚น์„ ํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ  ์ฃผ์žฅํ•˜์ง€๋งŒ ์‚ฌ์‹ค์€ ๊ทธ๋ ‡์ง€ ์•Š๋‹ค.
โ€ข ๋ฉ€ํ‹ฐํƒœ์Šคํ‚น์€ ์ž˜๋ชป ๋ถ™์—ฌ์ง„ ์šฉ์–ด๋‹ค. ์‚ฌ๋žŒ๋“ค์€ ํ•œ ๋ฒˆ์— ํ•˜๋‚˜์˜ ์ผ์„ ํ•  ์ˆ˜ ์—†๊ณ , ์ž‘์—…์„
์ „ํ™˜ํ•˜๋Š” ๊ฒƒ์ด๋‹ค. ๊ทธ๋ž˜์„œ ์—ฐ๊ตฌ์ž๋“ค์€ ์ž‘์—… ์ „ํ™˜(task switching)์ด๋ผ๋Š” ์šฉ์–ด๋ฅผ ์“ด๋‹ค.
(http://www.apa.org/research/action/multitask.aspx ์ฐธ์กฐ)
โ€ข ์‚ฌ๋žŒ๋“ค์—๊ฒŒ ๋ฉ€ํ‹ฐํƒœ์Šคํ‚น์„ ๊ฐ•์š”ํ•˜๋Š” ๊ฒƒ์„ ํ”ผํ•˜๋ผ. 2๊ฐ€์ง€ ์ผ์„ ํ•œ ๋ฒˆ์— ํ•˜๊ธฐ๊ฐ€ ์–ด๋ ต๋‹ค.
56
์‹ค์ˆ˜ํ•˜๋Š” ๊ฒƒ์€ ์ธ๊ฐ„์ด์š”, ์šฉ์„œํ•˜๋Š” ๊ฒƒ์€ ์‹ ์ด๋‹ˆ๋ผ.
์‚ฌ๋žŒ์€ ์‹ค์ˆ˜ํ•œ๋‹ค
์‚ฌ๋žŒ๋“ค์€ ์‹ค์ˆ˜ํ•œ๋‹ค. ์ธ๊ฐ„์˜ ์˜ค๋ฅ˜์— ์˜ํ–ฅ์„ ๋ฐ›์ง€ ์•Š์€ ์‹œ์Šคํ…œ์„ ๊ตฌ์ถ•ํ•˜๊ธฐ๋ž€ ๋ถˆ๊ฐ€๋Šฅํ•˜๋‹ค.
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
์‚ฌ๋žŒ๋“ค์€ ํ•ญ์ƒ ์‹ค์ˆ˜๋ฅผ ํ•œ๋‹ค. ์ ˆ๋Œ€ ์•ˆ์ „ํ•œ ์ œํ’ˆ์ด๋ž€ ์—†๋‹ค
โ€ข ๋ฌด์–ธ๊ฐ€๊ฐ€ ์ž˜๋ชป๋  ๊ฑฐ๋ผ๊ณ  ๊ฐ€์ •ํ•˜์ž.
โ€ข ๋ญ”๊ฐ€๊ฐ€ ์ž˜๋ชป๋์„ ๋•Œ ์‚ฌ์šฉ์ž์—๊ฒŒ ๋Œ€์ฒ˜ํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ์•ˆ์„ ์•Œ๋ ค์ฃผ๋Š” ๊ฒƒ์ด ์ค‘์š”ํ•˜๋‹ค.
โ€ข ์˜ค๋ฅ˜ ๋ฉ”์‹œ์ง€๋Š” ์‰ฌ์šด ์–ธ์–ด๋กœ ์ž‘์„ฑํ•˜๊ณ , ๋ช…ํ™•ํ•œ ๋ฉ”์‹œ์ง€๋ฅผ ์ „๋‹ฌํ•ด์•ผ ํ•œ๋‹ค.(์‚ฌ์šฉ์ž์˜ ์ž‘์—…
๋‚ด์šฉ, ๋ฌธ์ œ ์„ค๋ช…, ๋ฌธ์ œ ํ•ด๊ฒฐ๋ฐฉ๋ฒ•, ์ˆ˜๋™ํ˜•์ด ์•„๋‹Œ ๋Šฅ๋™ํ˜•์˜ ์‰ฌ์šด ์–ธ์–ด, ์‚ฌ๋ก€ ์ œ์‹œ)
58
ํ˜น์‹œ ์Šค์Šค๋กœ ์ด๋ฉ”์ผ์ด๋‚˜ ํŠธ์œ„ํ„ฐ, ๋ฌธ์ž ๋ฉ”์‹œ์ง€์— ์ค‘๋…๋๋‹ค๊ณ  ๋Š๊ปด๋ณธ ์ ์ด ์žˆ๋Š”๊ฐ€?
ํ˜น์€ ๋ฉ”์ผํ•จ์— ์ƒˆ ๋ฉ”์ผ์ด ๋„์ฐฉํ•œ ๊ฒƒ์„ ์•Œ๋ฉด์„œ๋„ ์ด๋ฅผ ๋ฌด์‹œํ•˜๋Š” ๊ฒƒ์€ ๋ถˆ๊ฐ€๋Šฅ์—
๊ฐ€๊น๋‹ค๊ณ  ๋Š๋‚€ ์ ์ด ์žˆ๋Š”๊ฐ€?
๊ตฌ๊ธ€์„ ์‚ฌ์šฉํ•˜๋ฉด์„œ ์ •๋ณด๋ฅผ ๊ฒ€์ƒ‰ํ•˜๋‹ค๊ฐ€ ์–ด๋–ค ๋‚ด์šฉ์„ ์ฝ๊ณ  ๋งํฌ๋ฅผ ๋ˆ„๋ฅด๋Š๋ผ ์ •์ž‘
์›๋ž˜ ๊ฒ€์ƒ‰ํ•˜๋ ค๋˜ ๊ฒƒ์€ ์ฐพ์ง€๋„ ์•Š์€ ์ฑ„ ๋‹ค๋ฅธ ์ •๋ณด๋ฅผ ๊ฒ€์ƒ‰ํ•˜๋ฉด์„œ 30๋ถ„์ด๋‚˜
์ง€๋‚ฌ๋‹ค๋Š” ๊ฒƒ์„ ๊นจ๋‹ฌ์€ ์ ์€ ์—†๋Š”๊ฐ€?
์ด๊ฒƒ์€ ๋ชจ๋‘ ์šฐ๋ฆฌ์˜ ๋„ํŒŒ๋ฏผ๊ณ„๊ฐ€ ์ž‘์šฉํ•œ ์‚ฌ๋ก€๋‹ค.
140์ž๋Š” ๋”์šฑ ์ค‘๋…์ ์ด๋‹ค.
์ •๋ณด๊ฐ€ ๋“ค์–ด์˜ค๋Š” ์–‘์ด ์ ์„ ๋•Œ ๊ฐ€์žฅ
๊ฐ•๋ ฅํ•˜๊ฒŒ ์ž๊ทน ๋ฐ›๋Š”๋‹ค.
์งง๊ณ  ๋นˆ๋ฒˆํ•œ ํŠธ์œ„ํ„ฐ ๋ฉ”์‹œ์ง€๋Š”
๋„ํŒŒ๋ฏผ๊ณ„๋ฅผ ์ž๊ทนํ•˜๋Š” ๋ฐ ์ด์ƒ์ ์ด๋‹ค.
๋„ํŒŒ๋ฏผ๊ณ„๋Š” ๋ณด์ƒ์ด ๋‹ค๊ฐ€์˜ค๊ณ  ์žˆ๋‹ค๋Š”
๋‹จ์„œ์— ํŠน๋ณ„ํžˆ ๋ฏผ๊ฐํ•˜๋‹ค. ๋ฌด์Šจ ์ผ์ด
์ผ์–ด๋‚˜๋ฆฌ๋ผ๋Š” ์ž‘๊ณ  ํŠน์ •ํ•œ ์‹ ํ˜ธ๋ฅผ
ํฌ์ฐฉํ•˜๋Š” ์ฆ‰์‹œ ๋„ํŒŒ๋ฏผ๊ณ„๋ฅผ ๊ฐ€๋™์‹œํ‚จ๋‹ค.
์ด๋ฅผ ํŒŒ๋ธ”๋กœํ”„์˜ ๋ฐ˜์‚ฌ์ž‘์šฉ์ด๋ผ๊ณ  ํ•œ๋‹ค.
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
๋„ํŒŒ๋ฏผ์€ ์‚ฌ๋žŒ๋“ค์ด ์ •๋ณด๋ฅผ ์ฐพ๋Š” ๋ฐ ์ค‘๋…๋˜๊ฒŒ ํ•œ๋‹ค
โ€ข ์‹ ๊ฒฝ๊ณผํ•™์ž๋“ค์€ 1958๋…„ ์Šค์›จ๋ด ๊ตญ๋ฆฝ ์‹ฌ์žฅ ์—ฐ๊ตฌ์†Œ์˜ ์•„๋น„๋“œ ์นผ์Šจ(Arvid Carlsson)๊ณผ ๋‹์Šค
์•„์ผ€ ํž๋ž(Nil-Ake Hillarp)์ด ๋„ํŒŒ๋ฏผ๊ณ„ ๋ฐœ๊ฒฌ
โ€ข ๋„ํŒŒ๋ฏผ์€ ์พŒ๋ฝ์„ ๊ฒฝํ—˜ํ•˜๊ฒŒ ํ•œ๋‹ค๊ธฐ๋ณด๋‹ค๋Š” ์‹ค์งˆ์ ์œผ๋กœ ์‚ฌ๋žŒ๋“ค์ด ๋ญ”๊ฐ€๋ฅผ ์›ํ•˜๊ณ  ๊ฐˆ๋งํ•˜๊ณ 
์ฐพ๋„๋ก ์œ ๋„ํ•œ๋‹ค๋Š” ๊ฒƒ์„ ๋ฐœ๊ฒฌํ–ˆ๋‹ค.(์พŒ๋ฝ ๊ด€์žฅ์€ ์˜คํ”ผ์˜ค์ด๋“œ ๊ณ„(Opioid system))
โ€ข ๋„ํŒŒ๋ฏผ์˜ ์š•๊ตฌํ•˜๋Š” ์‹œ์Šคํ…œ(The dopamine seeking system)์€ ์šฐ๋ฆฌ์˜ ์กฐ์ƒ์—๊ฒŒ ๋™๊ธฐ๋ฅผ
๋ถ€์—ฌํ•ด ๋™๊ตด์—์„œ ์„ธ์ƒ ๋ฐ–์œผ๋กœ ๋‚˜์˜ค๊ฒŒ ํ•˜๊ณ , ๋ฐฐ์šฐ๋ฉฐ ์ƒ์กดํ•˜๊ฒŒ ๋งŒ๋“ค์—ˆ๋‹ค. ๋งŒ์กฑํ•ด์„œ ์•‰์•„
์žˆ์ง€๋งŒ ์•Š๊ณ  ๋ญ”๊ฐ€๋ฅผ ์—ด์‹ฌํžˆ ์ฐพ์•„ ๋‹ค๋‹ˆ๋Š” ํ–‰์œ„(seeking) ๋•๋ถ„์— ๊ณ„์†ํ•ด์„œ ์‚ด์•„๋‚จ์„ ์ˆ˜
์žˆ์—ˆ๋‹ค.
โ€ข ์‚ฌ๋žŒ์€ ์ •๋ณด๋ฅผ ์ฐพ๋Š” ํ–‰๋™์„ ๊ณ„์†ํ•˜๋Š” ๊ฒƒ(keep seeking information)์— ๋™๊ธฐ๋ฅผ ๋ฐ›๊ธฐ๋„
ํ•œ๋‹ค.
โ€ข ์‚ฌ๋žŒ๋“ค์ด ์ •๋ณด๋ฅผ ์ฐพ๊ธฐ ์‰ฝ๊ฒŒ ๊ตฌ์„ฑํ• ์ˆ˜๋ก ์‚ฌ์šฉ์ž๊ฐ€ ์ •๋ณด๋ฅผ ๊ฒ€์ƒ‰ํ•˜๋Š” ํ–‰๋™์„ ๋”์šฑ ์ž์ฃผ
ํ•˜๊ฒŒ ๋œ๋‹ค.
61
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
์‚ฌ๋žŒ๋“ค์€ ์ž์‹ ๋“ค์ด ์ฒ˜๋ฆฌํ•  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ๋ณด๋‹ค ๋” ๋งŽ์€ ์„ ํƒ์˜ ์—ฌ์ง€์™€ ์ •๋ณด๋ฅผ ์›ํ•œ๋‹ค
โ€ข ๊ณผํ•˜๊ฒŒ ๋งŽ์€ ์„ ํƒ์‚ฌํ•ญ์€ ์‚ฌ๊ณ  ๊ณผ์ •์„ ๋งˆ๋น„์‹œํ‚จ๋‹ค. ๊ณ ๊ฐ์—๊ฒŒ ๋งŽ์€ ์ˆ˜์˜ ์„ ํƒ์‚ฌํ•ญ์„
์ œ๊ณตํ•˜๋ ค๋Š” ์ถฉ๋™์„ ์–ต๋ˆ„๋ฅด์ž.
โ€ข ์„ ํƒ์‚ฌํ•ญ์ด ์ ์„์ˆ˜๋ก ์ข‹๋‹ค(less is more). ์™œ ์‚ฌ๋žŒ๋“ค์€ ํ•ญ์ƒ ๋” ๋งŽ์€ ์„ ํƒ์‚ฌํ•ญ์„ ์›ํ• ๊นŒ?
๋„ํŒŒ๋ฏผ ํšจ๊ณผ ๋•Œ๋ฌธ์ด๋‹ค. ์ •๋ณด๋Š” ๋งค์šฐ ์ค‘๋…์ ์ด๋‹ค. ์‚ฌ๋žŒ๋“ค์€ ์ž๊ธฐ ๊ฒฐ์ •์— ์ž์‹  ์žˆ์„ ๋•Œ๋งŒ
์ •๋ณด ์ถ”๊ตฌ๋ฅผ ๋ฉˆ์ถ˜๋‹ค.
โ€ข ๊ฐ€๋Šฅํ•˜๋‹ค๋ฉด ์„ ํƒ์‚ฌํ•ญ(์š”๊ตฌํ•˜๋Š” ํ–‰๋™์˜ ์„ ํƒ ๊ฐ€์ง“์ˆ˜)์„ 3~4๊ฐœ๋กœ ์ œํ•œํ•˜๋ผ.๋” ๋งŽ์€ ์˜ต์…˜์„
์ œ๊ณตํ•  ์ˆ˜ ์žˆ๋‹ค๋ฉด, ๋‹จ๊ณ„๋ณ„๋กœ ๋ณด์—ฌ์ค˜๋ผ. (์˜ˆ) 24๊ฐ€์ง€ ์žผ์—์„œ ๊ฒจ์šฐ 2~3๊ฐ€์ง€๋งŒ ๋ง›๋ณด๊ณ ,
3~4๊ฐ€์ง€๋งŒ ๊ธฐ์–ตํ•˜๊ณ , ํ•œ ๋ฒˆ์— 3~4๊ฐ€์ง€ ์ค‘์—์„œ ํ•˜๋‚˜๋ฅผ ๊ณ ๋ฅผ ์ˆ˜ ์žˆ๋‹ค. 24๊ฐ€์ง€ ์žผ์ด ์žˆ๋Š”
ํ…Œ์ด๋ธ”์€ 3% ๊ตฌ๋งค, 6๊ฐ€์ง€ ์žผ์ด ์žˆ๋Š” ํ…Œ์ด๋ธ”์€ 31% ๊ตฌ๋งค(Sheena Iyengar and Mark
Lepper, 2000)
62
http://www.thatwebguyblog.com/post/15-steps-towards-better-form-usability/
http://www.thatwebguyblog.com/post/15-steps-towards-better-form-usability/
http://www.thatwebguyblog.com/post/15-steps-towards-better-form-usability/
http://www.thatwebguyblog.com/post/15-steps-towards-better-form-usability/
http://www.thatwebguyblog.com/post/15-steps-towards-better-form-usability/
http://www.thatwebguyblog.com/post/15-steps-towards-better-form-usability/
http://www.thatwebguyblog.com/post/15-steps-towards-better-form-usability/
http://www.thatwebguyblog.com/post/15-steps-towards-better-form-usability/
http://www.thatwebguyblog.com/post/15-steps-towards-better-form-usability/
http://www.thatwebguyblog.com/post/15-steps-towards-better-form-usability/
http://www.thatwebguyblog.com/post/15-steps-towards-better-form-usability/
http://www.thatwebguyblog.com/post/15-steps-towards-better-form-usability/
http://www.thatwebguyblog.com/post/15-steps-towards-better-form-usability/
1. Visibility of system status
2. Match between system and real world
3. User control and freedom
4. Consistency and standards
5. Error prevention
6. Recognition rather than recall
7. Flexibility and efficiency of use
8. Aesthetic and minimalist design
9. Help users recognize, diagnose, and recover from errors
10. Help and documentation
J. Nielsen and R. Mack, eds. Usability Inspection Methods, 1994
Nielsenโ€™s 10 heuristics
Slide 95
http://www.slideshare.net/AbbyCovert/information-architecture-heuristics
98
Problems
AGENDA 1. ์—…๋กœ๋“œ ์‹คํŒจ
โ€˜ํ•œ๋ฒˆ์— ์—ฌ๋Ÿฌ๊ฐœโ€™ ์—…๋กœ๋“œ ๋ฉ”๋‰ด๋ฅผ ์„ ํƒํ•˜๋ฉด ์—…๋กœ๋“œ ์ฐฝ๊ณผ ํŒŒ์ผ/ํด๋” ์„ ํƒ ์ฐฝ์ด ๋™์‹œ์— ๋กœ๋”ฉ๋จ.
์—…๋กœ๋“œ ์ฐฝ์˜ โ€˜์ฐพ์•„๋ณด๊ธฐโ€™ ๋ฒ„ํŠผ์„ ๋ˆ„๋ฅด๋ฉด โ€˜ํŒŒ์ผ/ํด๋” ์„ ํƒ ์ฐฝโ€™์ด ๋กœ๋”ฉ๋˜์–ด ์žˆ๊ธฐ ๋•Œ๋ฌธ์—
์‚ฌ์šฉ์ž์—๊ฒŒ ์ œ๊ณต๋˜๋Š” ํ”ผ๋“œ๋ฐฑ์ด ์—†์Œ. ์˜ค๋ฅ˜๋กœ ํŒ๋‹จํ•˜์—ฌ โ€˜ํ•œ๋ฒˆ์— ์—ฌ๋Ÿฌ๊ฐœโ€™ ์—…๋กœ๋“œ๋ฅผ ํฌ๊ธฐํ•จ
GUIDELINES
โ€ข Selective Perception
โ€ข Feedback
โ€ข Consistency
SOLUTIONS
A. โ€˜์ฐพ์•„๋ณด๊ธฐโ€™ ๋ฒ„ํŠผ ์„ ํƒ ์‹œ โ€˜ํŒŒ์ผ/ํด๋” ์„ ํƒ ์ฐฝโ€™์ด ๋กœ๋”ฉ๋˜์–ด ์žˆ๋‹ค๋Š” ํ”ผ๋“œ๋ฐฑ์„
์ œ๊ณตํ•จ
B. โ€˜์—…๋กœ๋“œ ์ฐฝโ€™๊ณผ โ€˜ํŒŒ์ผ/ํด๋” ์„ ํƒ ์ฐฝโ€™์„ ๋™์‹œ์— ๋กœ๋”ฉํ•˜์ง€ ์•Š์Œ
<๊ทธ๋ฆผ 1.1> โ€˜ํ•œ๋ฒˆ์— ์—ฌ๋Ÿฌ๊ฐœโ€™ ์—…๋กœ๋“œ ํ™”๋ฉด
์™ผ์ชฝ ์ฐฝ์€ ์—…๋กœ๋“œ ์ฐฝ, ์˜ค๋ฅธ์ชฝ ์ฐฝ์€ ํŒŒ์ผ/ํด๋” ์„ ํƒ ์ฐฝ์ž„
99
Problems
AGENDA 3. ๋‹ค์šด๋กœ๋“œ ๋ฐ ์—…๋กœ๋“œ ์™„๋ฃŒ ํ›„ ํ™•์ธ
๋‹ค์šด๋กœ๋“œ ํ›„ ๋‹ค์šด๋กœ๋“œ ํ•œ ํŒŒ์ผ์˜ ์ด์ƒ์œ ๋ฌด๋ฅผ ์ผ์ƒ์ ์œผ๋กœ ํ™•์ธํ•˜๋Š” ํ–‰๋™ ํŠน์„ฑ์ด ์žˆ์Œ. ๊ทธ๋Ÿฌ๋‚˜
์ข…์ข… ์œ„์น˜๋ฅผ ์ฐพ์ง€ ๋ชปํ•ด ์‹œ๊ฐ„์„ ๋‚ญ๋น„ํ•จ. ๋˜ํ•œ ์—…๋กœ๋“œ ํ›„ ์—…๋กœ๋“œ ํ•œ ํŒŒ์ผ์ด ์ž๋™์ •๋ ฌ๋˜์–ด ์ฐพ๋Š”๋ฐ
๋ถˆํ•„์š”ํ•œ ์‹œ๊ฐ„์ด ์†Œ์š”๋จ. ์‰ฝ๊ฒŒ ์ธ์ง€ํ•  ์ˆ˜ ์žˆ๋Š” ์ง€์›์ด ํ•„์š”ํ•จ
GUIDELINES
โ€ข Feedback
โ€ข Efficiency of Use
REFERENCES
โ€ข ํŒŒ์ด์ดํญ์Šค ๋ธŒ๋ผ์šฐ์ €์˜ ๋‹ค์šด๋กœ๋“œ ๊ด€๋ฆฌ์ž ๋ฐ ํ˜„ํ™ฉ ์•ˆ๋‚ด ํ™”๋ฉด
SOLUTIONS
<๊ทธ๋ฆผ 3.1> ๋‹ค์šด๋กœ๋“œ ํ™”๋ฉด
<๊ทธ๋ฆผ 3.3> ์—…๋กœ๋“œ ํ™”๋ฉด
<๊ทธ๋ฆผ 3.2> ํŒŒ์ด์–ดํญ์Šค ๋ธŒ๋ผ์šฐ์ €์˜
๋‹ค์šด๋กœ๋“œ ๊ด€๋ฆฌ์ž ๋ฐ ํ˜„ํ™ฉ ์•ˆ๋‚ด ํ™”๋ฉด
<๊ทธ๋ฆผ 3.4> ์—…๋กœ๋“œ ๅ‰ ํ™”๋ฉด
<๊ทธ๋ฆผ 3.5> ์—…๋กœ๋“œ ๅพŒ ํ™”๋ฉด
โ€ข ๋‹ค์šด๋กœ๋“œ ํ›„ ๋‹ค์šด๋กœ๋“œ ํ•œ ํŒŒ์ผ ์ฆ‰์‹œ ์—ด๋žŒ ์ง€์›
โ€ข ๋‹ค์šด๋กœ๋“œ ํ•œ ํŒŒ์ผ์ด ์žˆ๋Š” ํด๋”๋กœ ์ฆ‰์‹œ ์ด๋™ ์ง€์›
โ€ข ๋‹ค์šด๋กœ๋“œ ํ•œ ๋‚ด์—ญ ์—ด๋žŒ ์ง€์›
โ€ข ์—…๋กœ๋“œ ํ›„ ์—…๋กœ๋“œ ํ•œ ํŒŒ์ผ์„ ๋‹ค๋ฅธ ํŒŒ์ผ๊ณผ ๊ตฌ๋ณ„์‹œ์ผœ ์—…๋กœ๋“œ ์„ฑ๊ณต์„
ํ™•์‹ ํ•˜๋„๋ก ์ง€์›; ๋ณต์‚ฌ, ์ด๋™, ์ด๋ฆ„ ๋ณ€๊ฒฝ๋„ ๋™์ผํ•œ ๋ฐฉ์‹์œผ๋กœ ์ ์ ˆํ•œ ํ”ผ๋“œ๋ฐฑ
์ œ๊ณต ํ•„์š”
100
Problems
AGENDA 4. Drag & Drop ์ง€์›
โ€˜ํ•œ๋ฒˆ์— ์—ฌ๋Ÿฌ๊ฐœโ€™ ์—…๋กœ๋“œ ์‹œ ๋“œ๋ž˜๊ทธ ์•ค ๋“œ๋ž์„ ์ง€์›ํ•˜๋ฏ€๋กœ โ€˜ํ•œ๋ฒˆ์— ํ•˜๋‚˜โ€™ ์—…๋กœ๋“œ ์‹œ์—
์‹œ๋„ํ•˜์ง€๋งŒ ์ง€์›ํ•˜์ง€ ์•Š์Œ. ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€์—์„œ ๋ณต์‚ฌ, ์ด๋™ ๋“ฑ ํŒŒ์ผ ๊ด€๋ฆฌ ์‹œ ์›นํ•˜๋“œ
์ ‘์†๊ธฐ์ฒ˜๋Ÿผ ๋“œ๋ž˜๊ทธ ์•ค ๋“œ๋ž์„ ์‹œ๋„ํ•˜์ง€๋งŒ ์ง€์›ํ•˜์ง€ ์•Š์Œ. ์ง€์›์˜ ๊ธฐ๋Œ€์‹ฌ๋ฆฌ๊ฐ€ ์ฆ๊ฐ€ ์ถ”์„ธ์ž„
GUIDELINES
โ€ข Learnability
โ€ข Consistency
โ€ข Efficiency of Use
CONSIDERATIONS
โ€ข O/S์˜ ํŒŒ์ผ ๊ด€๋ฆฌ ๋ฐฉ์‹์ด ์ ์šฉ๋˜๋ฉด ํŽธ๋ฆฌํ•  ๊ฒƒ ๊ฐ™๋‹ค๋Š” ์ƒ๊ฐ์„ ๋ณด์œ ํ•จ
โ€ข ์›นํ•˜๋“œ ์ ‘์†๊ธฐ์— ์ต์ˆ™ํ•˜๋ฉด ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€์—๋„ ์Šต๊ด€์ ์œผ๋กœ ๋“œ๋ž˜๊ทธ ์•ค
๋“œ๋ž์„ ์‹œ๋„ํ•  ๊ฐ€๋Šฅ์„ฑ์ด ๋งŽ์Œ
SOLUTIONS
A. ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€ ์ „์ฒด์— ๋“œ๋ž˜๊ทธ ์•ค ๋“œ๋ž ์ง€์›
B. ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€ ์„œ๋น„์Šค ์ค‘ ์‚ฌ์šฉ์ž๊ฐ€ ๊ฐ€์žฅ ๋งŽ์ด ์‚ฌ์šฉํ•˜๋Š” ์—…๋กœ๋“œ ๋ฐ
๋‹ค์šด๋กœ๋“œ์— ์šฐ์„  ์ ์šฉ ํ›„ ์ „์ฒด๋กœ ํ™•์‚ฐ
<๊ทธ๋ฆผ 4.1> โ€˜ํ•œ๋ฒˆ์— ์—ฌ๋Ÿฌ๊ฐœโ€™
์—…๋กœ๋“œ ํ™”๋ฉด
<๊ทธ๋ฆผ 4.2> โ€˜ํ•œ๋ฒˆ์— ํ•˜๋‚˜โ€™ ์—…๋กœ๋“œ
ํ™”๋ฉด
<๊ทธ๋ฆผ 4.3> ์›นํ•˜๋“œ
ํ™ˆํŽ˜์ด์ง€์—์„œ ๋“œ๋ž˜๊ทธ ๋ฐ
๋“œ๋ž ์‹œ๋„ ํ™”๋ฉด
<๊ทธ๋ฆผ 4.4> ์›นํ•˜๋“œ
์ ‘์†๊ธฐ์—์„œ ๋“œ๋ž˜๊ทธ ๋ฐ ๋“œ๋ž
์‹œ๋„ ํ™”๋ฉด
101
Problems
AGENDA 6. ํŒŒ์ผ ์ „์†ก ๋ฐ ์ˆ˜์‹  ํ™•์ธ ์‹คํŒจ
โ€˜๋ฉ”์ผ๋กœ(BIG๋ฉ”์ผ)โ€™ ํŒŒ์ผ๋ณด๋‚ด๊ธฐ ๋ฉ”๋‰ด์™€ โ€˜๋ฉ”์ผ๋กœ(BIG๋ฉ”์ผ)โ€™ ๋ฌธ์„œ๋ณด์•ˆ ๋ฉ”๋‰ด๋ฅผ ๊ตฌ๋ณ„ํ•˜์ง€ ๋ชปํ•จ.
๋งŽ์€ ์‚ฌ์šฉ์ž๊ฐ€ ํŒŒ์ผ ์ „์†ก ์‹œ ๋ฌธ์„œ๋ณด์•ˆ ๋ฉ”๋‰ด์— ์ ‘๊ทผํ•˜์—ฌ ์‚ฌ์šฉํ•จ. ๋˜ํ•œ ์ˆ˜์‹  ํ™•์ธ์ด ์ƒ๋‹จ ๋ฉ”๋‰ด์—
์žˆ์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์— ์ˆ˜์‹  ํ™•์ธ ์‹คํŒจ์œจ์ด ๋†’์Œ. ๊ฐœ์„ ์ด ์‹œ๊ธ‰ํ•จ
GUIDELINES
โ€ข Similarity and proximity
โ€ข Clarity of the interface
โ€ข Consistency
CONSIDERATIONS
โ€ข ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€(๋˜๋Š” ์›นํ•˜๋“œ ์ ‘์†๊ธฐ)์˜ ์™ผ์ชฝ tree ์˜์—ญ ๋‚ด ์‚ฌ์šฉ์ž๊ฐ€ ์ง์ ‘
์ƒ์„ฑํ•œ ํด๋” ์™ธ์—๋Š” ๋ฌด๊ด€์‹ฌํ•จ
<๊ทธ๋ฆผ 6.1> ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€์˜
ํŒŒ์ผ๋ณด๋‚ด๊ธฐ ๋ฉ”๋‰ด์™€ ๋ฌธ์„œ๋ณด์•ˆ ๋ฉ”๋‰ด
<๊ทธ๋ฆผ 6.2> ์›นํ•˜๋“œ ์ ‘์†๊ธฐ์˜
ํŒŒ์ผ๋ณด๋‚ด๊ธฐ ๋ฉ”๋‰ด์™€ ๋ฌธ์„œ๋ณด์•ˆ ๋ฉ”๋‰ด
<๊ทธ๋ฆผ 6.3> ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€์˜ ์ˆ˜์‹  ํ™•์ธ
SOLUTIONS
โ€ข ํŒŒ์ผ๋ณด๋‚ด๊ธฐ ๋ฉ”๋‰ด์™€ ๋ฌธ์„œ๋ณด์•ˆ ๋ฉ”๋‰ด์˜ ์ฐจ๋ณ„์„ฑ ๊ฐ•ํ™”
โ€ข ๋™์ผํ•œ ๋ ˆ์ด๋ธ” ์ •์ •
โ€ข ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€(๋˜๋Š” ์›นํ•˜๋“œ ์ ‘์†๊ธฐ)์˜ ์™ผ์ชฝ tree ์˜์—ญ ๋‚ด ๋ชจ๋“  ๋ฉ”๋‰ด๋ฅผ
์ƒ๋‹จ ๋ฉ”๋‰ด ์˜์—ญ์œผ๋กœ ์ด๋™ ํ•„์š”; ์ด๋™ ์‹œ ๋ฉ”์ผ๋กœ(BIG๋ฉ”์ผ) ๋ฉ”๋‰ด์™€ ๊ฐ€์žฅ
๊ฐ€๊น๊ฒŒ ๋ฐฐ์น˜ ํ•„์š”
102
Problems
AGENDA 7. Undo ์ง€์›
์‚ฌ์šฉ์ž๋Š” ์–ธ์ œ๋“ ์ง€ ์‹ค์ˆ˜๋ฅผ ํ•  ์ˆ˜ ์žˆ์Œ. ๊ทธ๋Ÿฌ๋‚˜ ๋ณต๊ตฌํ•  ์ˆ˜ ์žˆ๋Š” ์ตœ์†Œํ•œ์˜ ์ง€์›์กฐ์ฐจ ์ด๋ฃจ์–ด์ง€์ง€
๋ชปํ•œ ์ƒํ™ฉ์ž„. Gmail ์ฒ˜๋Ÿผ ์›น์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜๋„ undo ๊ธฐ๋Šฅ์„ ์ง€์›ํ•˜๊ณ  ์žˆ์œผ๋ฏ€๋กœ ๊ธฐ์ˆ ์ ์œผ๋กœ
์–ด๋ ค์šด ์ƒํ™ฉ์ด ์•„๋‹˜. ๋˜ํ•œ ํœด์ง€ํ†ต์— ์žˆ๋Š” ํŒŒ์ผ์€ ๊ฐ„ํŽธํ•˜๊ฒŒ ๋ณต๊ตฌํ•  ์ˆ˜ ์žˆ๋Š” ์ง€์›์ด ํ•„์š”ํ•จ
GUIDELINES
โ€ข Error prevention and recovery
โ€ข Efficiency of Use
CONSIDERATIONS
โ€ข ์‚ฌ์šฉ์ž๋Š” ์–ธ์ œ๋“ ์ง€ ์‹ค์ˆ˜๋ฅผ ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์ 
โ€ข ์›น์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜๋„ undo ๊ธฐ๋Šฅ์ด ๊ฐ€๋Šฅํ•˜๋‹ค๋Š” ์ 
REFERENCES
โ€ข ์œˆ๋„์ฆˆ XP์˜ ํœด์ง€ํ†ต ๋ณต์› ๊ธฐ๋Šฅ
โ€ข Gmail์˜ undo ๊ธฐ๋Šฅ
<๊ทธ๋ฆผ 7.1> ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€์˜
ํœด์ง€ํ†ต ๋‚ด ํŒŒ์ผ ์ด๋™
<๊ทธ๋ฆผ 7.2> ์œˆ๋„์ฆˆ XP์˜
ํœด์ง€ํ†ต ๋ณต์› ๊ธฐ๋Šฅ
<๊ทธ๋ฆผ 7.3> ์›นํ•˜๋“œ ์ ‘์†๊ธฐ์˜
ํœด์ง€ํ†ต ๋‚ด ์˜ค๋ฅธ์ชฝ ๋งˆ์šฐ์Šค ๊ธฐ๋Šฅ
๋ฉ”๋‰ด
<๊ทธ๋ฆผ 7.4> Gmail์˜ undo ๊ธฐ๋Šฅ
SOLUTIONS
โ€ข ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€์™€ ์›นํ•˜๋“œ ์ ‘์†๊ธฐ์— undo ๊ธฐ๋Šฅ ์ง€์›
โ€ข ํœด์ง€ํ†ต์— ๋ณต์› ๊ธฐ๋Šฅ ์ œ๊ณต; ๋ณต์› ํ›„ ๋ณต์›๋œ ํด๋” ๋ฐ ํŒŒ์ผ ํ™•์ธ ๋‹จ์„œ ์ œ๊ณต
ํ•„์š”
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
SAP UI 1์ฐจ ๊ฐ€์ด๋“œ๋ผ์ธ
104
๊ตฌ๋ถ„ No. UI ๊ฐ€์ด๋“œ๋ผ์ธ ์‚ฌ๋ก€
Information
Architecture
System
1 ์œ ๊ด€ ์ •๋ณด๋Š” ๊ทธ๋ฃนํ•‘์„ ํ•ด์•ผ ํ•จ
โ€ข ์•„์ด์ฝ˜
โ€ข ํ•ญ๋ชฉ
2 ํ•„์ˆ˜ ํ•ญ๋ชฉ๊ณผ ์„ ํƒ ํ•ญ๋ชฉ์„ ๋ช…๋ฃŒํ•˜๊ฒŒ ๊ตฌ๋ถ„ํ•ด์•ผ ํ•จ
โ€ข ํ•ญ๋ชฉ
โ€ข ์˜์—ญ: ํ•„์ˆ˜/์˜ต์…˜/์„ธํŒ…
3 ์ค‘๋ณต๋œ ํ•ญ๋ชฉ๊ณผ ๋ถˆํ•„์š”ํ•œ ํ•ญ๋ชฉ์€ ์ œ๊ฑฐ๋ฅผ ํ•ด์•ผ ํ•จ
โ€ข Year
โ€ข Company code
4 ๋‹จ์ผํ•œ UI์— ๋ณต์ˆ˜์˜ ๋ชฉ์ ์„ ๋ถ€๊ณผํ•˜์ง€ ๋ง์•„์•ผ ํ•จ โ€ข Report Period
5 ์กฐํšŒ์™€ ๊ฒฐ๊ณผ ํ™”๋ฉด์„ ํ†ตํ•ฉํ•ด์„œ ์ œ๊ณตํ•ด์•ผ ํ•จ
โ€ข ์กฐํšŒ ํ™”๋ฉด
โ€ข ๊ฒฐ๊ณผ ํ™”๋ฉด
Labeling
System
6 ์‚ฌ์šฉ์ž ์ž…์žฅ์—์„œ ๋ ˆ์ด๋ธ”๋ง์„ ํ•ด์•ผ ํ•จ โ€ข Company code
Interface
7 ์‚ฌ์šฉ์ž์˜ ์‹ค์ˆ˜๋ฅผ ๋ฐฉ์ง€ํ•ด์•ผ ํ•จ โ€ข ๋…„๋„, ์›”, ์ผ ์ง์ ‘ ์ž…๋ ฅ
8 ๊ฐ€๋กœ ์Šคํฌ๋กค์„ ์ง€์–‘ํ•ด์•ผ ํ•จ โ€ข ์กฐํšŒ ๊ฒฐ๊ณผ ํ™”๋ฉด
9 ์ •๋ณด์˜ ์ƒํƒœ๊ฐ€ ๋ณ€ํ™”๋˜๋ฉด ๋ช…๋ฃŒํ•œ ํ”ผ๋“œ๋ฐฑ์„ ์ œ๊ณตํ•ด์•ผ ํ•จ
โ€ข ์ถœ๋ ฅ/๋ฏธ์ถœ๋ ฅ ์ •๋ณด ํ”ผ๋“œ๋ฐฑ
โ€ข ์„ ํƒ/๋ฏธ์„ ํƒ ์ •๋ณด ํ”ผ๋“œ๋ฐฑ
10 ์œ ๊ด€ ์ •๋ณด(๋˜๋Š” ์˜์—ญ) ๊ฐ„ ์ƒ๊ด€ ๊ด€๊ณ„๋ฅผ ์ง๊ด€์ ์œผ๋กœ ์ œ๊ณตํ•ด์•ผ ํ•จ โ€ข Temporary payment clearing ์กฐํšŒ ๊ฒฐ๊ณผ ํ™”๋ฉด
11 ๋‚ด๋น„๊ฒŒ์ด์…˜ ๋‹จ์„œ๋ฅผ ์ œ๊ณตํ•ด์•ผ ํ•จ โ€ข Class ํ™”๋ฉด -Asset class ํ™”๋ฉด
12 ์‚ฌ์šฉ์ž์˜ ์Šต๊ด€์„ ์ง€์›ํ•ด์•ผ ํ•จ
โ€ข Asset report ์—‘์…€ ๋‹ค์šด๋กœ๋“œ
โ€ข Customer Billing Print ์ถœ๋ ฅ ํ”„๋กœ์„ธ์Šค: ์ˆ˜์ •
โ€ข ๊ฒ€์ƒ‰ ๊ฒฐ๊ณผ๊ฐ€ 1๊ฐœ์ธ ๊ฒฝ์šฐ ์ถœ๋ ฅ ํ”„๋กœ์„ธ์Šค
โ€ข ๋””ํดํŠธ ๊ธฐ๊ฐ„ ์„ค์ •
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
1. ์•„์ด์ฝ˜(icon)
105
ํ™”๋ฉด ์ ์šฉ ์›์น™ ๋ฐ ๋ถ„์„
โ€ข ์ ์šฉ ์›์น™
1. ์œ ๊ด€ ์ •๋ณด ๊ทธ๋ฃนํ•‘
โ€ข ๋ถ„์„
1. ์˜์—ญ 1์™€ 2: ๊ทธ๋ฃนํ•‘์ด ์ œ๋Œ€๋กœ ๋˜์–ด
์žˆ์ง€ ์•Š์•„์„œ ์ง๊ด€์ ์ธ ์ธ์ง€ ๋ฐ ๋น ๋ฅธ
์ ‘๊ทผ์„ ๋ฐฉํ•ดํ•˜๊ณ  ์žˆ์Œ
1
2
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) 106
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
2. ํƒœ์Šคํฌ ํ๋ฆ„(task flow) (1/5): ํ™”๋ฉด ๋‚ด ํƒœ์Šคํฌ ํ๋ฆ„ I
107
ํ™”๋ฉด ์ ์šฉ ์›์น™ ๋ฐ ๋ถ„์„
โ€ข ์ ์šฉ ์›์น™
1. ํ•„์ˆ˜์™€ ์„ ํƒ ๊ตฌ๋ณ„ ํ•„์š”
2. ์œ ๊ด€ ์ •๋ณด ๊ทธ๋ฃนํ•‘
โ€ข ๋ถ„์„
1. ํƒœ์Šคํฌ๋ฅผ ๋ถ€๋‹ด ์—†์ด ๋น ๋ฅด๊ฒŒ ์ฒ˜๋ฆฌํ•˜๊ธฐ
์œ„ํ•ด์„œ๋Š” ํ•„์ˆ˜ ์˜์—ญ๊ณผ ์„ ํƒ ์˜์—ญ์„
๊ตฌ๋ถ„ํ•  ํ•„์š”๊ฐ€ ์žˆ์Œ. ๊ทธ๋Ÿฌ๋‚˜
ํ˜•ํƒœ์ ์œผ๋กœ ๋ณผ ๋•Œ ์˜์—ญ 1, 2, 3์€
ํŠน๋ณ„ํ•œ ๊ตฌ๋ณ„๋˜์ง€ ์•Š์Œ. Option
ํƒ€์ดํ‹€์„ ์ œ๊ณตํ•˜๋Š” ๊ฒƒ์œผ๋กœ๋Š” ๋ฏธ์•ฝํ•จ.
tone & manner ๋“ฑ์œผ๋กœ ์‹๋ณ„์„ฑ์„
๋†’์ผ ํ•„์š”๊ฐ€ ์žˆ์Œ. ์ฆ‰ ํ•„์ˆ˜ ์ž…๋ ฅ ์˜์—ญ๋งŒ
๋‹๋ณด์ด๋„๋ก ๋””์ž์ธํ•ด์•ผ ํ•จ
2. ์˜ต์…˜ ์˜์—ญ(์˜์—ญ 2) ๋‹ค์Œ์— ์ œ๊ณตํ•˜๋Š”
์„ธํŒ… ์˜์—ญ(์˜์—ญ 3)์€ ์˜ต์…˜ ์˜์—ญ๊ณผ ๋™์ผ
๋˜๋Š” ์œ ์‚ฌํ•˜๊ฒŒ ์ทจ๊ธ‰ํ•  ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ
ํ•„์ˆ˜์ ์ธ ์ž…๋ ฅ์‚ฌํ•ญ์ด๋ผ๋ฉด, ์„ธํŒ…
์˜์—ญ(์˜์—ญ 3)์„ ํ•„์ˆ˜ ์˜์—ญ(์˜์—ญ 1)์—
ํฌํ•จํ•˜๋Š” ๊ฒƒ์ด ๋ฐ”๋žŒ์งํ•จ
1
2
3
[Asset report ์กฐํšŒ ํ™”๋ฉด: ์ž์‚ฐ์กฐํšŒ โ€”๋ณด์œ ํ•˜๊ณ  ์žˆ๋Š” ์ž์‚ฐ์— ๋Œ€ํ•ด์„œ ๋‹ค์–‘ํ•œ ์กฐ๊ฑด์œผ๋กœ
๊ฒ€์ƒ‰ํ•˜์—ฌ ์ž์‚ฐ์˜ ์ทจ๋“๊ฐ€์น˜ ๋ฐ ๊ฐ๊ฐ€์ƒ๊ฐ ์ •๋ณด๋ฅผ ์ž์‚ฐ๊ทธ๋ฃน ๋ฐ ๊ฐœ๋ณ„ ์ž์‚ฐ ๋“ฑ์œผ๋กœ ๋ฆฌ์ŠคํŠธ๋กœ
๋ณด์—ฌ์ฃผ๋Š” ํ”„๋กœ๊ทธ๋žจ]
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
2. ํƒœ์Šคํฌ ํ๋ฆ„(task flow) (2/5): ํ™”๋ฉด ๋‚ด ํƒœ์Šคํฌ ํ๋ฆ„ II
108
ํ™”๋ฉด ์ ์šฉ ์›์น™ ๋ฐ ๋ถ„์„
โ€ข ์ ์šฉ ์›์น™
1. ์‚ฌ์šฉ ์Šต๊ด€ ์ง€์›
2. ๊ธฐ์–ต๋ณด๋‹ค ๋‹จ์„œ ์ œ๊ณต
3. ์œ ๊ด€ ์ •๋ณด ๊ทธ๋ฃนํ•‘
โ€ข ๋ถ„์„
1. Asset report๋Š” ๋Œ€๋ถ€๋ถ„ ์—‘์…€ ํŒŒ์ผ๋กœ
๋‹ค์šด๋กœ๋“œ ๋ฐ›๋Š” ํƒœ์Šคํฌ๋ฅผ ์ˆ˜ํ–‰ํ•˜์ง€๋งŒ
์ƒ๋‹นํžˆ ๋ถˆํŽธํ•˜๊ณ  ๋ฒˆ๊ฑฐ๋กœ์›€
2. ์—‘์…€๋กœ ๋‹ค์šด๋กœ๋“œ ๋ฐ›๊ธฐ ์œ„ํ•ด์„œ๋Š” ์–ด๋–ค
๋ฉ”๋‰ด(์˜์—ญ 1)์— ๋ฐฐ์น˜๋˜์–ด ์žˆ๋Š”์ง€๋ฅผ
๋ถˆํ•„์š”ํ•˜๊ฒŒ ๊ธฐ์–ตํ•ด์•ผ ํ•˜๊ณ , ์„ธ๋ถ€
ํ•ญ๋ชฉ๋ช… ๋ฐ ์œ„์น˜(์˜์—ญ 2, 3)๋„ ๊ธฐ์–ตํ•ด์•ผ
ํ•˜๋Š” ์ธ์ง€์  ๋ถ€๋‹ด๊ฐ์„ ์œ ๋ฐœ์‹œํ‚ค๊ณ ,
์†Œ์ค‘ํ•œ ํƒœ์Šคํฌ ์‹œ๊ฐ„์„ ๋‚ญ๋น„์‹œํ‚ด
3. ์ž์—ฐ์Šค๋Ÿฌ์šด ํƒœ์Šคํฌ ํ๋ฆ„์œผ๋กœ ์ „ํ™˜ํ•˜๊ธฐ
์œ„ํ•ด์„œ๋Š” โ€˜์—‘์…€๋กœ ๋‹ค์šด๋กœ๋“œโ€™ ํ•ญ๋ชฉ์„
์˜์—ญ 5์— ๋ฐฐ์น˜ํ•˜๋Š” ๊ฒƒ์ด ํƒœ์Šคํฌ
ํšจ์œจ์„ฑ์„ ๋†’์ด๋Š” ๋ฐฉ์•ˆ์ž„
1
2
3
4
5
[Asset report ์ถœ๋ ฅ ํ™•์ธ ํ™”๋ฉด]
[Asset report ๊ฒฐ๊ณผ ํ™”๋ฉด]
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
2. ํƒœ์Šคํฌ ํ๋ฆ„(task flow) (3/5): ํŽ˜์ด์ง€ ๊ฐ„ ํƒœ์Šคํฌ ํ๋ฆ„ I
109
ํ™”๋ฉด ์ ์šฉ ์›์น™ ๋ฐ ๋ถ„์„
โ€ข ์ ์šฉ ์›์น™
1. ์‚ฌ์šฉ ์Šต๊ด€ ์ง€์›
โ€ข ๋ถ„์„
1. ๊ฒ€์ƒ‰์— ํ•„์š”ํ•œ ํ•ญ๋ชฉ์„ ์ž…๋ ฅํ•œ ํ›„(์˜์—ญ
1) ๊ฒ€์ƒ‰ ๊ฒฐ๊ณผ๋ฅผ ํ™•์ธ(์˜์—ญ 2)ํ•˜๊ณ ,
๊ฒ€์ƒ‰์— ํ•„์š”ํ•œ ํ•ญ๋ชฉ์„ ์ˆ˜์ •ํ•˜๊ธฐ
์œ„ํ•ด์„œ๋Š” ๋‹ค์‹œ ์˜์—ญ 1๋กœ ์ด๋™ํ•ด์•ผ ํ•˜๋Š”
๋ฒˆ๊ฑฐ๋กœ์›€์ด ์žˆ์Œ
2. ์ž์—ฐ์Šค๋Ÿฌ์šด ํƒœ์Šคํฌ ํ๋ฆ„์„ ์œ„ํ•ด์„œ
์˜์—ญ 1์™€ ์˜์—ญ 2์€ ํ†ตํ•ฉํ•ด์•ผ ํ•จ
1
[Customer Billing Print ์กฐํšŒ ํ™”๋ฉด: ์ „ํŒ๋น„ ์ฒญ๊ตฌ โ€” ํŒ๋งค ์ „๋ ฅ์š”๊ธˆ์„ ํ•ด๋‹น ์ฒญ๊ตฌ ์›”๋ณ„๋กœ
์กฐํšŒํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ]
2
[Customer Billing Print ๊ฒฐ๊ณผ ํ™”๋ฉด : ์ „ํŒ๋น„ ์ฒญ๊ตฌ โ€” ํŒ๋งค ์ „๋ ฅ์š”๊ธˆ์„ ํ•ด๋‹น ์ฒญ๊ตฌ ์›”๋ณ„๋กœ
์ถœ๋ ฅํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ]
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
3. ํผ(form) (1/7)
110
ํ™”๋ฉด ์ ์šฉ ์›์น™ ๋ฐ ๋ถ„์„
โ€ข ์ ์šฉ ์›์น™
1. ์‚ฌ์šฉ์ž ์ค‘์‹ฌ ๋ ˆ์ด๋ธ”
โ€ข ๋ถ„์„
1. ์˜์—ญ 1: ์‚ฌ์šฉ์ž ์ค‘์‹ฌ์ ์ธ ๋ ˆ์ด๋ธ”์€
Company code๊ฐ€ ์•„๋‹ˆ๋ผ
Company์ด์–ด์•ผ ํ•จ. Company
code๋Š” ์„œ๋น„์Šค ์ œ๊ณต์ž ์œ„์ฃผ์ž„
1
[Asset report ์กฐํšŒ ํ™”๋ฉด: ์ž์‚ฐ์กฐํšŒ โ€”๋ณด์œ ํ•˜๊ณ  ์žˆ๋Š” ์ž์‚ฐ์— ๋Œ€ํ•ด์„œ ๋‹ค์–‘ํ•œ ์กฐ๊ฑด์œผ๋กœ
๊ฒ€์ƒ‰ํ•˜์—ฌ ์ž์‚ฐ์˜ ์ทจ๋“๊ฐ€์น˜ ๋ฐ ๊ฐ๊ฐ€์ƒ๊ฐ ์ •๋ณด๋ฅผ ์ž์‚ฐ๊ทธ๋ฃน ๋ฐ ๊ฐœ๋ณ„ ์ž์‚ฐ ๋“ฑ์œผ๋กœ ๋ฆฌ์ŠคํŠธ๋กœ
๋ณด์—ฌ์ฃผ๋Š” ํ”„๋กœ๊ทธ๋žจ]
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
3. ํผ(form) (2/7)
111
ํ™”๋ฉด ์ ์šฉ ์›์น™ ๋ฐ ๋ถ„์„
โ€ข ์ ์šฉ ์›์น™
1. ์ค‘๋ณต ์ž‘์—… ์ง€์–‘
2. ์‚ฌ์šฉ์ž ์‹ค์ˆ˜ ๋ฐฉ์ง€
3. ์‚ฌ์šฉ ์Šต๊ด€ ์ง€์›
โ€ข ๋ถ„์„
1. ์˜์—ญ 1: Fiscal year์™€ Posting date์˜
๋…„๋„ ์ž…๋ ฅ ํ•ญ๋ชฉ์ด ์ค‘๋ณต๋จ. Posting
date์˜ ๋…„๋„๋ฅผ ์ž…๋ ฅํ•˜๋ฉด ์ž๋™์ ์œผ๋กœ
Fiscal year๊ฐ€ ์ž…๋ ฅ๋˜๋„๋ก ์ฒ˜๋ฆฌ ํ•„์š”
2. ์˜์—ญ 2: ๋…„๋„, ์›”, ์ผ์„ ์ง์ ‘ ์ž…๋ ฅํ•˜๋ฉด
์‹ค์ˆ˜๊ฐ€ ๋งŽ์ด ๋ฐœ์ƒํ•จ. ์„ ํƒํ•  ์ˆ˜ ์žˆ๋„๋ก
UI๋กœ ๋ณ€๊ฒฝํ•˜๋Š” ๊ฒƒ์ด ๋ฐ”๋žŒ์งํ•จ
3. ์˜์—ญ 2: ์‚ฌ์šฉ์ž๊ฐ€ ๋‹น์ผ ๋‚ ์„ ๊ธฐ์ค€์œผ๋กœ
ํ•œ๋‹ฌ ์ •๋„ ๊ฒ€์ƒ‰์„ ํ•œ๋‹ค๋ฉด, ์ž๋™์œผ๋กœ
๋‹น์ผ ๋‚ ๊ณผ ๋‹น์ผ ๋‚ ๋กœ๋ถ€ํ„ฐ ํ•œ๋‹ฌ ์ผ์‹œ๊ฐ€
์„ธํŒ…๋˜๋„๋ก ์ฒ˜๋ฆฌํ•˜๋Š” ๊ฒƒ์ด ๋ฐ”๋žŒ์งํ•จ
1
2
[Temporary payment clearing ์กฐํšŒ ํ™”๋ฉด: ์ „๋ถˆ๊ธˆ ๊ด€๋ จ ํ”„๋กœ์„ธ์Šค-ํ•œ๊ฐ€์ง€ ์—…๋ฌด์—
์—ฐ๊ณ„๋œ 3์ข…๋ฅ˜์˜ ์ƒ์„ฑ ์ „ํ‘œ ํ™•์ธ ํ•˜์—ฌ Clearing์ฒ˜๋ฆฌ ์ง€์›ํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ ]
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
3. ํผ(form) (6/7)
112
ํ™”๋ฉด ์ ์šฉ ์›์น™ ๋ฐ ๋ถ„์„
โ€ข ์ ์šฉ ์›์น™
1. ๊ฐ€๋กœ ์Šคํฌ๋กค ์ง€์–‘
2. ์„ ํƒ ์ •๋ณด์™€ ๋ฏธ์„ ํƒ ์ •๋ณด ๊ฐ„ ๊ตฌ๋ณ„
3. ์„ ํƒํ•œ ์ •๋ณด ์ „์ฒด ์‰ฝ๊ฒŒ ํ™•์ธ
4. ์˜์—ญ๋ณ„ ์ง๊ด€์  ์‹๋ณ„ ํ•„์š”
โ€ข ๋ถ„์„
1. ์˜์—ญ๋ณ„ ๋ฐ์ดํ„ฐ๊ฐ€ ์ƒ๋‹นํžˆ ๋งŽ๋‹ค๋ฉด,
์˜์—ญ๋ณ„๋กœ ๊ฐ€๋กœ ์Šคํฌ๋กค๊ณผ ์„ธ๋กœ
์Šคํฌ๋กค์ด ๋ฐœ์ƒํ•˜์—ฌ ํ™”๋ฉด์˜ ๋ณต์žก๋„๊ฐ€
๊ณผ๋„ํ•˜๊ฒŒ ๋†’์•„์ง. ํŠนํžˆ ๊ฐ ์˜์—ญ๋ณ„๋กœ
์—ฌ๋Ÿฌ ๋ฐ์ดํ„ฐ๋ฅผ ๋ถ„์‚ฐํ•ด์„œ ์„ ํƒํ•˜์˜€๋‹ค๋ฉด
์„ ํƒํ•œ ๋ฐ์ดํ„ฐ๋ฅผ ํ†ตํ•ฉ์ ์œผ๋กœ
ํ™•์ธํ•˜๊ธฐ๊ฐ€ ์–ด๋ ค์›€. ๊ทธ๋Ÿฌ๋ฏ€๋กœ ํ˜„์žฌ์˜
UI ๊ตฌ์กฐ๋Š” ์กฐ์ •์ด ํ•„์š”ํ•จ
2. ์˜์—ญ๋ณ„ ์‹๋ณ„์„ฑ์ด ๋–จ์–ด์ง. ์˜์—ญ๋ณ„
ํƒ€์ดํ‹€์ด ์ž˜ ๋ณด์ด์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์ž„.
ํƒ€์ดํ‹€์„ ์•„์ด์ฝ˜ ์˜์—ญ๋ณด๋‹ค ๋จผ์ €
๋ฐฐ์น˜์‹œํ‚ค๊ณ , ํƒ€์ดํ‹€ ํฌ๊ธฐ๋ฅผ ํ‚ค์›Œ์•ผ ํ•จ
1
2
3
[Temporary payment clearing์˜ Cash journal document clearing ์˜ต์…˜ ์„ ํƒ
๊ฒฐ๊ณผ ํ™”๋ฉด: ์ „๋ถˆ๊ธˆ ๊ด€๋ จ ํ”„๋กœ์„ธ์Šค-ํ•œ๊ฐ€์ง€ ์—…๋ฌด์— ์—ฐ๊ณ„๋œ 3์ข…๋ฅ˜์˜ ์ƒ์„ฑ ์ „ํ‘œ ํ™•์ธ ํ•˜์—ฌ
Clearing์ฒ˜๋ฆฌ ์ง€์›ํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ(ํ˜„๊ธˆ)]
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
3. ํผ(form) (7/7)
113
ํ™”๋ฉด ์ ์šฉ ์›์น™ ๋ฐ ๋ถ„์„
โ€ข ์ ์šฉ ์›์น™
1. ์œ ๊ด€ ์ •๋ณด ๊ฐ„ ์ƒ๊ด€์„ฑ ํ‘œ์‹œ
2. ์„ ํƒ ์ •๋ณด์™€ ๋ฏธ์„ ํƒ ์ •๋ณด ๊ฐ„ ๊ตฌ๋ณ„
3. ๋„์›€๋ง ์ง€์›
4. ์œ ๊ด€ ์ •๋ณด์˜ ๊ทธ๋ฃนํ•‘
โ€ข ๋ถ„์„
1. ์˜์—ญ๋ณ„ ๋ฐ์ดํ„ฐ๋ฅผ ์„ ํƒํ•˜๋ฉด ์˜์—ญ 3์—์„œ
์œ ๊ด€๋œ ํ•ญ๋ชฉ์˜ ๋ฐ์ดํ„ฐ๊ฐ€ ์ž๋™์œผ๋กœ
๋ณ€๋™๋จ. ์ด๋•Œ ์–ด๋–ค ํ•ญ๋ชฉ์ด ์œ ๊ด€๋˜์—ˆ๊ณ ,
์–ด๋–ป๊ฒŒ ๋ฐ์ดํ„ฐ๊ฐ€ ๋ณ€๋™๋˜์—ˆ๋Š”์ง€๋ฅผ
ํ™•์ธํ•  ์ˆ˜ ์žˆ๋„๋ก ์กฐ์น˜๊ฐ€ ํ•„์š”ํ•จ
2. ์˜์—ญ 3์—์„œ balance๊ฐ€ 0์ด ์•„๋‹ˆ์–ด๋„
์ž‘์—…์„ ์™„๋ฃŒํ•  ์ˆ˜ ์žˆ๋„๋ก ์˜์—ญ 4๋ฅผ
์ฒดํฌํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์„ค๋ช…์ด ํ•„์š”ํ•จ.
์„ค๋ช…์€ ์˜์—ญ 3์— ๋ฐฐ์น˜๋  ํ•„์š”๊ฐ€ ์žˆ์Œ
1
2
4 3
[Temporary payment clearing์˜ ATO clearing ์˜ต์…˜ ์„ ํƒ ๊ฒฐ๊ณผ ํ™”๋ฉด: ์ „๋ถˆ๊ธˆ
์ •์‚ฐ(ATO)-ํ˜„๊ธˆ์ด ์•„๋‹Œ ๊ฐ€์ง€๊ธˆ ๋ฐœ์ƒํ•œ ๋ถ€๋ถ„์— ๋ฐœ์ƒํ•œ ์ „ํ‘œ๋ฅผ ํ™•์ธ ํ•˜์—ฌ Clearing์ฒ˜๋ฆฌ
์ง€์›ํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ ]
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
ZEC UI/UX Strategic Framework 1.0a by Billy Choi
Zero Effort
UI/UX Strategy
ZEC* UI/UX
Strategy
(*ZEC=Zero Effort &
Connected(IoT/IoE))
Load
Law of
conservation of
complexity
Quality in Use
F-shaped
pattern
based
Satisficing
UI
UX
Zero Effort
UI/UX Strategy
Connected
Shortcuts &
Defaults
Connected
FFA**
DAG***
ZEC UI
Strategy
Ferdinand de
Saussureโ€™s
Syntagm &
Paradigm
Jean
Baudrillardโ€™s
Simulation &
Hyperreal
Quantified
Self & Change
Life
**FFA=Feedback,
Feedforward and
perceived
Affordances
***DAG=The
Dopamine seeking
system, unconscious
selective Attention,
Goal-gradient effect
115
http://www.slideshare.net/BillyChoi/2014-web-ux-trends-zero-effort-connected-uxui-strategy
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
The Overview of ZEC(Zero Effort & Connected) UI/UX Strategy 1.0a
116
Man Machine
Interface
Human Computer
Interface
based context
H C
Interaction
based context
Info. Architecture
based context
H C
Interaction
based context
Info. Architecture
based context
H
Interaction
based context
Info. Architecture
based context
H
Group
Society
C
Content
Service
Interaction
based context
Info. Architecture
based context
H
G
S
Interaction
based context
Info. Architecture
based context
H based
embodied
cognition
G
S
C
C
S
Connected Thing
Culture-(eco)System
Company
Interaction
based context
Info. Architecture
based context
H based
embodied
cognition
G
S
Interaction
based context
Info. Architecture
based context
HCI1.0HCI2.0!HCI3.0?
UI
UX0.0UX1.0!UX2.0?
ZeroEffort
UI/UXStrategy
ZEC
UI/UXStrategy
http://www.slideshare.net/BillyChoi/20140523-zero-effort-connected-uiux-strategy-overview-v10a
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
The Overview of ZEC(Zero Effort & Connected) UI/UX Strategy 1.0a
117
HCD Human-Centered Design
UCD User-Centered Design
ACD Activity-Centered Design
GDD Goal-Driven Design (Persona & Scenario design)
CCD Collaboration-Centered Design (Agile UX)
MCD Metrics-Driven Design (Lean UX)
http://www.slideshare.net/BillyChoi/20140523-zero-effort-connected-uiux-strategy-overview-v10a
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
The Overview of ZEC(Zero Effort & Connected) UI/UX Strategy 1.0a
118
UI/UX
Method
I
UI/UX
Method
II
UI/UX
Method
III
UI/UX
Method
IV
UI/UX
Guideline
I
UI/UX
Guideline
II
UI/UX
Guideline
III
UI/UX
Guideline
IV
http://www.slideshare.net/BillyChoi/20140523-zero-effort-connected-uiux-strategy-overview-v10a
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
์ธ์šฉ/์ฐธ์กฐ ๋ฌธํ—Œ
โ€ข UX Strategy ; Management Perspective on UX (Ernest Volnyansky, Apr 15, 2013)
โ€ข Lean UX Roundtable (Anders Ramsay, Apr 24, 2012)
โ€ข HCI (Meet Shah, Sep 2012)
โ€ข HCI (Alejandro Ruiz, Aug 2012)
โ€ข History of Human-Computer Interaction (Erik Duval, Mar 2012)
โ€ข Human-Computer Interfaces: How is Technology Change Creating New Opportunities in Them? (Jeffrey Funk, Mar 2012)
โ€ข Human Computer Interaction ๊ฐœ๋ก  (๊น€์ง„์šฐ, 2012)
โ€ข 100 Things Every Presenter Needs to Know About People (Susan Weinschenk, May 14, 2012)
โ€ข 100 Things Every Designer Needs to Know About People, http://www.scribd.com/doc/104454035/100-Things-Every-Designer-
Needs-to-Know-About-People-Weinschenk-New-Riders-2011 (Susan M. Weinschenk, 2011), The W Blog,
http://www.theteamw.com/blog/ (Susan M. Weinschenk)
โ€ข HCI to UX to HCI - Parte A (Cristiano Rastelli, Dec 2011)
โ€ข Brief Introduction to HCI (Bao Nguyen, Dec 2011)
โ€ข Human-Computer Interaction: An Overview (Sabin Buraga, Feb 2010)
โ€ข Introduction to HCI (Deskala, Jul 2010)
โ€ข HCI Quick Guide (Emanuel Fernandes, May 2010)
โ€ข The Ten Commandments Of User Experience (Nick Finck, Mar 2010)
โ€ข 10 Things CEOs Need to Know About Design (Jason Putorti, May 2010)
โ€ข UX design. What, how and why (Serena Facchinetti, Feb 2010)
โ€ข Metrics-Driven Design (Joshua Porter, May 2010)
โ€ข Collaborating with Customers using Innovation Game (Enthiosys Inc, Apr 27, 2009)
โ€ข UX Deliverables in Practice (Peter Boersma, May 2009)
โ€ข 10 Most Common Misconceptions About User Experience Design (Whitney Hess, Apr 2009)
โ€ข UX design, service design and design thinking (Sylvain Cottong, Aug 2009)
โ€ข Foundations of Interaction Design (Karen McGrane, Jan 2009)
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โ€ข Experience Is The Product (Peterme, Oct 2007)
โ€ข Are You An User Experience Designer (Vinay Mohanty, Oct 2007)
119
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
์ธ์šฉ/์ฐธ์กฐ ๋ฌธํ—Œ
โ€ข Designing Structure: Interaction Design (Christina Wodtke, Oct 2012)
โ€ข Human Computer Interaction ๊ฐœ๋ก  (๊น€์ง„์šฐ, 2012)
โ€ข User Experience Deliverables (Jenna Yim, Jun 2011)
โ€ข Chapter 6: Usability: ํŽธ๋ฆฌํ•œ ์‹œ์Šคํ…œ์˜ ๊ธฐ์ดˆ (CheolSu Lim, 2011)
โ€ข HCI Quick Guide (Emanuel Fernandes, May 2010)
โ€ข Web and mobile forms design (Chui Chui Tan) - UserFriendly 2010 workshop (cxpartners, Nov 22, 2010)
โ€ข UX Design Deliverables: Expert's Choice (Lilia Manguy, Mar 2010)
โ€ข ์‚ฌ์šฉ์„ฑ (Usability)์˜ ์›์น™ (Kim Min, 2010)
โ€ข Unify Your Deliverables (nathanacurtis, Mar 2009)
โ€ข The Ideal Ux Team And What They Produce (Dave Lougheed, Nov 2009)
โ€ข Jeff Johnson: Psych 101: The Psychological Basis for UI Design Rules (guest45d695, Jul 2008)
โ€ข Web Form Design Best Practices (Luke Wroblewski, Jul 22, 2007)
120
ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI)
์ธ์šฉ/์ฐธ์กฐ ๋ฌธํ—Œ
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โ€ข Cultural probes in real life (gerrygaffney, Jun 11, 2012)
โ€ข UX of User Stories Workshop (Anders Ramsay, Aug 14, 2012)
โ€ข Usability behaviors: Usability and the SDLC (Ted Tschopp, Nov 04, 2012)
โ€ข Know Thy User: The Role of Research in Great Interactive Design (frog, Sep 2012)
โ€ข The Mobile Frontier (Rachel Hinman, Feb 2012)
โ€ข Introduction to AgileUX: Fundamentals of Customer Research (Will Evans, Jan 2012)
โ€ข Customer Research & Persona Development (Will Evans, Oct 2012)
โ€ข Introduction to UX Research: Conducting Focus Groups (Will Evans, Jan 2012)
โ€ข Midwest UX '12: Mapping the Experience (Chris Risdon, Jun 2012)
โ€ข Eye Tracking & User Research (Optimal Usability, Apr 2012)
โ€ข Taking it to the streets: Investigating mobile and web UX through field studies (Emma Rose, Jun 2012)
โ€ข NYTECH "Measuring Your User Experience Designโ€œ (New York Technology Council, Mar 2012)
โ€ข How to Conduct UX Benchmarking (UserZoom, May 2012)
โ€ข Customer validation with Diary Studies (Boon Chew, Jan 2012)
โ€ข The Science of Great Site Navigation: Online Card Sorting + Tree Testing (UserZoom, Jul 2012)
โ€ข Introduction to Card Sorting (ThoughtFarmer, Sep 2012)
โ€ข Usability Testing Basics (Stephen Francoeur, Mar 2012)
โ€ข Storytelling: Rhetoric of heuristic evaluation (Southern Polytechnic State University, Mar 2012)
โ€ข Cognitive and pluralistic (Aarushi Mishra, Oct 2012)
โ€ข How to Quantitatively Measure Your User Experience (Richard Dalton, May 2012)
โ€ข Information Architecture Heuristics (Abby Covert, Jul 24, 2011)
โ€ข Diary Studies in HCI & Psychology (UPABoston, Jul 13, 2011)
โ€ข Remote Testing Methods & Tools Webinar (UserZoom, Dec 2011)
โ€ข Beyond User Research (Louis Rosenfeld, Mar 2011)
โ€ข Using Ethnographic User Research to Drive Knowledge Management and Intranet Strategy (NavigationArts, Dec 01, 2010)
โ€ข Remote Research, The Talk. (bolt peters, May 27, 2010)
โ€ข User Interview Techniques (Liz Danzico, May 2010)
โ€ข The new digital ethnographerโ€™s toolkit: Capturing a participantโ€™s lifestream (Christopher Khalil, Sep 04, 2009)
โ€ข Design Research For Everyday Projects - UX London (leisa reichelt, Jun 2009)
โ€ข Contextual Inquiry V1 (Rajesh Jha, Sep 11, 2008)
121
๊ฒฝ์ฒญํ•ด์ฃผ์…”์„œ
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์Šคํƒ€ํŠธ์—… ๋ฉ”ํƒ€์”ฝํ‚นBilly Choi
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์†Œ์ƒ๊ณต์ธ ๋ฐ์ดํ„ฐ ๊ธฐ๋ฐ˜ ๊ฒฝ์˜์„ ์œ„ํ•œ ๋น…๋ฐ์ดํ„ฐ ํ”Œ๋žซํผ ๊ตฌ์ถ• ๋ฐฉ์•ˆ
์†Œ์ƒ๊ณต์ธ ๋ฐ์ดํ„ฐ ๊ธฐ๋ฐ˜ ๊ฒฝ์˜์„ ์œ„ํ•œ ๋น…๋ฐ์ดํ„ฐ ํ”Œ๋žซํผ ๊ตฌ์ถ• ๋ฐฉ์•ˆ์†Œ์ƒ๊ณต์ธ ๋ฐ์ดํ„ฐ ๊ธฐ๋ฐ˜ ๊ฒฝ์˜์„ ์œ„ํ•œ ๋น…๋ฐ์ดํ„ฐ ํ”Œ๋žซํผ ๊ตฌ์ถ• ๋ฐฉ์•ˆ
์†Œ์ƒ๊ณต์ธ ๋ฐ์ดํ„ฐ ๊ธฐ๋ฐ˜ ๊ฒฝ์˜์„ ์œ„ํ•œ ๋น…๋ฐ์ดํ„ฐ ํ”Œ๋žซํผ ๊ตฌ์ถ• ๋ฐฉ์•ˆBilly Choi
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์ฃฝ๋Š๋ƒ ์‚ฌ๋Š๋ƒ; AI ์‹œ๋Œ€, ์šฐ๋ฆฌ์—๊ฒŒ ํ•„์š”ํ•œ ์งˆ๋ฌธ
์ฃฝ๋Š๋ƒ ์‚ฌ๋Š๋ƒ; AI ์‹œ๋Œ€, ์šฐ๋ฆฌ์—๊ฒŒ ํ•„์š”ํ•œ ์งˆ๋ฌธ์ฃฝ๋Š๋ƒ ์‚ฌ๋Š๋ƒ; AI ์‹œ๋Œ€, ์šฐ๋ฆฌ์—๊ฒŒ ํ•„์š”ํ•œ ์งˆ๋ฌธ
์ฃฝ๋Š๋ƒ ์‚ฌ๋Š๋ƒ; AI ์‹œ๋Œ€, ์šฐ๋ฆฌ์—๊ฒŒ ํ•„์š”ํ•œ ์งˆ๋ฌธBilly Choi
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์ธ๊ณต์ง€๋Šฅ ๋งˆ์ดํฌ๋กœ ํŠธ๋ Œ๋“œ ๋ฐ ํ†ต์ฐฐ
์ธ๊ณต์ง€๋Šฅ ๋งˆ์ดํฌ๋กœ ํŠธ๋ Œ๋“œ ๋ฐ ํ†ต์ฐฐ์ธ๊ณต์ง€๋Šฅ ๋งˆ์ดํฌ๋กœ ํŠธ๋ Œ๋“œ ๋ฐ ํ†ต์ฐฐ
์ธ๊ณต์ง€๋Šฅ ๋งˆ์ดํฌ๋กœ ํŠธ๋ Œ๋“œ ๋ฐ ํ†ต์ฐฐBilly Choi
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AI based BM ํ‰๊ฐ€ ๋ฐ ๊ฐœ์„  ์ฒดํฌ๋ฆฌ์ŠคํŠธ
AI based BM ํ‰๊ฐ€ ๋ฐ ๊ฐœ์„  ์ฒดํฌ๋ฆฌ์ŠคํŠธAI based BM ํ‰๊ฐ€ ๋ฐ ๊ฐœ์„  ์ฒดํฌ๋ฆฌ์ŠคํŠธ
AI based BM ํ‰๊ฐ€ ๋ฐ ๊ฐœ์„  ์ฒดํฌ๋ฆฌ์ŠคํŠธBilly Choi
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2020 UX ํ™”๋‘ ๋ฐ ํ†ต์ฐฐ
2020 UX ํ™”๋‘ ๋ฐ ํ†ต์ฐฐ2020 UX ํ™”๋‘ ๋ฐ ํ†ต์ฐฐ
2020 UX ํ™”๋‘ ๋ฐ ํ†ต์ฐฐBilly Choi
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์ธ๊ณต์ง€๋Šฅ(AI)๊ณผ ์‚ฌ์šฉ์ž ๊ฒฝํ—˜(UX)
์ธ๊ณต์ง€๋Šฅ(AI)๊ณผ ์‚ฌ์šฉ์ž ๊ฒฝํ—˜(UX)์ธ๊ณต์ง€๋Šฅ(AI)๊ณผ ์‚ฌ์šฉ์ž ๊ฒฝํ—˜(UX)
์ธ๊ณต์ง€๋Šฅ(AI)๊ณผ ์‚ฌ์šฉ์ž ๊ฒฝํ—˜(UX)Billy Choi
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์‚ฌํšŒ๋ฌธ์ œ ํ•ด๊ฒฐํ˜• R&D ํŠธ๋ Œ๋“œ์™€ ํ†ต์ฐฐ
์‚ฌํšŒ๋ฌธ์ œ ํ•ด๊ฒฐํ˜• R&D ํŠธ๋ Œ๋“œ์™€ ํ†ต์ฐฐ์‚ฌํšŒ๋ฌธ์ œ ํ•ด๊ฒฐํ˜• R&D ํŠธ๋ Œ๋“œ์™€ ํ†ต์ฐฐ
์‚ฌํšŒ๋ฌธ์ œ ํ•ด๊ฒฐํ˜• R&D ํŠธ๋ Œ๋“œ์™€ ํ†ต์ฐฐBilly Choi
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์ปค๋จธ์Šค ์‹œ์žฅ์˜ ์ธ๊ณต์ง€๋Šฅ(AI) ํ™œ์šฉ๊ณผ ์‚ฌ์šฉ์ž ๊ฒฝํ—˜(UX)
์ปค๋จธ์Šค ์‹œ์žฅ์˜ ์ธ๊ณต์ง€๋Šฅ(AI) ํ™œ์šฉ๊ณผ ์‚ฌ์šฉ์ž ๊ฒฝํ—˜(UX)์ปค๋จธ์Šค ์‹œ์žฅ์˜ ์ธ๊ณต์ง€๋Šฅ(AI) ํ™œ์šฉ๊ณผ ์‚ฌ์šฉ์ž ๊ฒฝํ—˜(UX)
์ปค๋จธ์Šค ์‹œ์žฅ์˜ ์ธ๊ณต์ง€๋Šฅ(AI) ํ™œ์šฉ๊ณผ ์‚ฌ์šฉ์ž ๊ฒฝํ—˜(UX)Billy Choi
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๋ชจ๋‘๋ฅผ ์œ„ํ•œ AI ๋„์ „ ๊ณผ์ œ: Intelligent DSI(Digital Social Innovation)
๋ชจ๋‘๋ฅผ ์œ„ํ•œ AI ๋„์ „ ๊ณผ์ œ: Intelligent DSI(Digital Social Innovation)๋ชจ๋‘๋ฅผ ์œ„ํ•œ AI ๋„์ „ ๊ณผ์ œ: Intelligent DSI(Digital Social Innovation)
๋ชจ๋‘๋ฅผ ์œ„ํ•œ AI ๋„์ „ ๊ณผ์ œ: Intelligent DSI(Digital Social Innovation)Billy Choi
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์ธ๊ณต์ง€๋Šฅ์„ HCI/UX์— ์ ‘๋ชฉํ•  ๋•Œ ์•Œ์•„์•ผ ํ•  ๋ณ€ํ™”์™€ ๋ฐฉํ–ฅ์„ฑ
์ธ๊ณต์ง€๋Šฅ์„ HCI/UX์— ์ ‘๋ชฉํ•  ๋•Œ ์•Œ์•„์•ผ ํ•  ๋ณ€ํ™”์™€ ๋ฐฉํ–ฅ์„ฑ์ธ๊ณต์ง€๋Šฅ์„ HCI/UX์— ์ ‘๋ชฉํ•  ๋•Œ ์•Œ์•„์•ผ ํ•  ๋ณ€ํ™”์™€ ๋ฐฉํ–ฅ์„ฑ
์ธ๊ณต์ง€๋Šฅ์„ HCI/UX์— ์ ‘๋ชฉํ•  ๋•Œ ์•Œ์•„์•ผ ํ•  ๋ณ€ํ™”์™€ ๋ฐฉํ–ฅ์„ฑBilly Choi
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์šฐ๋ฆฌ์˜ ๋ฏธ๋ž˜,(์ง€๋Šฅํ˜•) ์งˆ๋ฌธ๋ ฅ๊ณผ (์ง€๋Šฅํ˜•) ํ†ต์ฐฐ๋ ฅ์— ๋‹ฌ๋ ค์žˆ๋‹ค?!
์šฐ๋ฆฌ์˜ ๋ฏธ๋ž˜,(์ง€๋Šฅํ˜•) ์งˆ๋ฌธ๋ ฅ๊ณผ (์ง€๋Šฅํ˜•) ํ†ต์ฐฐ๋ ฅ์— ๋‹ฌ๋ ค์žˆ๋‹ค?!์šฐ๋ฆฌ์˜ ๋ฏธ๋ž˜,(์ง€๋Šฅํ˜•) ์งˆ๋ฌธ๋ ฅ๊ณผ (์ง€๋Šฅํ˜•) ํ†ต์ฐฐ๋ ฅ์— ๋‹ฌ๋ ค์žˆ๋‹ค?!
์šฐ๋ฆฌ์˜ ๋ฏธ๋ž˜,(์ง€๋Šฅํ˜•) ์งˆ๋ฌธ๋ ฅ๊ณผ (์ง€๋Šฅํ˜•) ํ†ต์ฐฐ๋ ฅ์— ๋‹ฌ๋ ค์žˆ๋‹ค?!Billy Choi
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์ธ๊ณต์ง€๋Šฅ์‹œ๋Œ€?! ์ง€๊ธˆ, ๋ฌด์Šจ ์ผ์ด ๋ฒŒ์–ด์ง€๊ณ  ์žˆ๋Š”๊ฐ€? ์šฐ๋ฆฌ๋Š”, ๋ฌด์—‡์„ ์งˆ๋ฌธํ•˜๊ณ  ํ†ต์ฐฐํ•ด์•ผ ํ•˜๋Š”๊ฐ€?
์ธ๊ณต์ง€๋Šฅ์‹œ๋Œ€?! ์ง€๊ธˆ, ๋ฌด์Šจ ์ผ์ด ๋ฒŒ์–ด์ง€๊ณ  ์žˆ๋Š”๊ฐ€? ์šฐ๋ฆฌ๋Š”, ๋ฌด์—‡์„ ์งˆ๋ฌธํ•˜๊ณ  ํ†ต์ฐฐํ•ด์•ผ ํ•˜๋Š”๊ฐ€?์ธ๊ณต์ง€๋Šฅ์‹œ๋Œ€?! ์ง€๊ธˆ, ๋ฌด์Šจ ์ผ์ด ๋ฒŒ์–ด์ง€๊ณ  ์žˆ๋Š”๊ฐ€? ์šฐ๋ฆฌ๋Š”, ๋ฌด์—‡์„ ์งˆ๋ฌธํ•˜๊ณ  ํ†ต์ฐฐํ•ด์•ผ ํ•˜๋Š”๊ฐ€?
์ธ๊ณต์ง€๋Šฅ์‹œ๋Œ€?! ์ง€๊ธˆ, ๋ฌด์Šจ ์ผ์ด ๋ฒŒ์–ด์ง€๊ณ  ์žˆ๋Š”๊ฐ€? ์šฐ๋ฆฌ๋Š”, ๋ฌด์—‡์„ ์งˆ๋ฌธํ•˜๊ณ  ํ†ต์ฐฐํ•ด์•ผ ํ•˜๋Š”๊ฐ€?Billy Choi
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2019๋…„ ์ดํ›„์˜ ์ปค๋จธ์Šค ๋””์ž์ธ ํŠธ๋ Œ๋“œ ์ „๋ง
2019๋…„ ์ดํ›„์˜ ์ปค๋จธ์Šค ๋””์ž์ธ ํŠธ๋ Œ๋“œ ์ „๋ง2019๋…„ ์ดํ›„์˜ ์ปค๋จธ์Šค ๋””์ž์ธ ํŠธ๋ Œ๋“œ ์ „๋ง
2019๋…„ ์ดํ›„์˜ ์ปค๋จธ์Šค ๋””์ž์ธ ํŠธ๋ Œ๋“œ ์ „๋งBilly Choi
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์‚ฌํšŒํ˜์‹  ๋‹ด๋ก ๊ณผ ํ–‰๋™๋ณ€ํ™”๋ฅผ ์œ ๋„ํ•  ์ˆ˜ ์žˆ๋Š” HCI/UX์ด๋ก 
์‚ฌํšŒํ˜์‹  ๋‹ด๋ก ๊ณผ ํ–‰๋™๋ณ€ํ™”๋ฅผ ์œ ๋„ํ•  ์ˆ˜ ์žˆ๋Š” HCI/UX์ด๋ก ์‚ฌํšŒํ˜์‹  ๋‹ด๋ก ๊ณผ ํ–‰๋™๋ณ€ํ™”๋ฅผ ์œ ๋„ํ•  ์ˆ˜ ์žˆ๋Š” HCI/UX์ด๋ก 
์‚ฌํšŒํ˜์‹  ๋‹ด๋ก ๊ณผ ํ–‰๋™๋ณ€ํ™”๋ฅผ ์œ ๋„ํ•  ์ˆ˜ ์žˆ๋Š” HCI/UX์ด๋ก Billy Choi
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Mรกs de Billy Choi (20)

ํ˜„์žฌ ์ถœ์‹œ๋œ ์ƒ์„ฑํ˜• AI ๋ชจ๋ธ ๊ธฐ๋ฐ˜ ์„œ๋น„์Šค UX ์ชผ๊ฐœ๊ธฐ
ํ˜„์žฌ ์ถœ์‹œ๋œ ์ƒ์„ฑํ˜• AI ๋ชจ๋ธ ๊ธฐ๋ฐ˜ ์„œ๋น„์Šค UX ์ชผ๊ฐœ๊ธฐํ˜„์žฌ ์ถœ์‹œ๋œ ์ƒ์„ฑํ˜• AI ๋ชจ๋ธ ๊ธฐ๋ฐ˜ ์„œ๋น„์Šค UX ์ชผ๊ฐœ๊ธฐ
ํ˜„์žฌ ์ถœ์‹œ๋œ ์ƒ์„ฑํ˜• AI ๋ชจ๋ธ ๊ธฐ๋ฐ˜ ์„œ๋น„์Šค UX ์ชผ๊ฐœ๊ธฐ
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์šฉ์‚ฐFM ๋ผ๋””์˜ค ๋ฐฉ์†ก with ์ตœ๋ณ‘ํ˜ธ ๊ต์ˆ˜
์šฉ์‚ฐFM ๋ผ๋””์˜ค ๋ฐฉ์†ก with ์ตœ๋ณ‘ํ˜ธ ๊ต์ˆ˜์šฉ์‚ฐFM ๋ผ๋””์˜ค ๋ฐฉ์†ก with ์ตœ๋ณ‘ํ˜ธ ๊ต์ˆ˜
์šฉ์‚ฐFM ๋ผ๋””์˜ค ๋ฐฉ์†ก with ์ตœ๋ณ‘ํ˜ธ ๊ต์ˆ˜
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ํŠน๊ฐ•_์ธ๊ณต์ง€๋Šฅ ๊ธฐ๋ฐ˜ ์†Œ์…œ๋ฒค์ฒ˜์˜ ๋น„์ฆˆ๋‹ˆ์Šค๋ชจ๋ธ ๊ฐœ๋ฐœ(Artificial intelligence and social venture busines...
ํŠน๊ฐ•_์ธ๊ณต์ง€๋Šฅ ๊ธฐ๋ฐ˜ ์†Œ์…œ๋ฒค์ฒ˜์˜ ๋น„์ฆˆ๋‹ˆ์Šค๋ชจ๋ธ ๊ฐœ๋ฐœ(Artificial intelligence and social venture busines...ํŠน๊ฐ•_์ธ๊ณต์ง€๋Šฅ ๊ธฐ๋ฐ˜ ์†Œ์…œ๋ฒค์ฒ˜์˜ ๋น„์ฆˆ๋‹ˆ์Šค๋ชจ๋ธ ๊ฐœ๋ฐœ(Artificial intelligence and social venture busines...
ํŠน๊ฐ•_์ธ๊ณต์ง€๋Šฅ ๊ธฐ๋ฐ˜ ์†Œ์…œ๋ฒค์ฒ˜์˜ ๋น„์ฆˆ๋‹ˆ์Šค๋ชจ๋ธ ๊ฐœ๋ฐœ(Artificial intelligence and social venture busines...
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HUMAN-AI INTERACTION ๊ด€์ ์—์„œ ์ƒˆ๋กœ์šด HCI/UX ์”ฝํ‚น ์ „๋žต
HUMAN-AI INTERACTION ๊ด€์ ์—์„œ ์ƒˆ๋กœ์šด HCI/UX ์”ฝํ‚น ์ „๋žตHUMAN-AI INTERACTION ๊ด€์ ์—์„œ ์ƒˆ๋กœ์šด HCI/UX ์”ฝํ‚น ์ „๋žต
HUMAN-AI INTERACTION ๊ด€์ ์—์„œ ์ƒˆ๋กœ์šด HCI/UX ์”ฝํ‚น ์ „๋žต
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์ธ๊ณต์ง€๋Šฅ์„ ํ™œ์šฉํ•œ ๋น„์ฆˆ๋‹ˆ์Šค ์ „๋žต ์‚ฌ๋ก€
์ธ๊ณต์ง€๋Šฅ์„ ํ™œ์šฉํ•œ ๋น„์ฆˆ๋‹ˆ์Šค ์ „๋žต ์‚ฌ๋ก€์ธ๊ณต์ง€๋Šฅ์„ ํ™œ์šฉํ•œ ๋น„์ฆˆ๋‹ˆ์Šค ์ „๋žต ์‚ฌ๋ก€
์ธ๊ณต์ง€๋Šฅ์„ ํ™œ์šฉํ•œ ๋น„์ฆˆ๋‹ˆ์Šค ์ „๋žต ์‚ฌ๋ก€
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์Šคํƒ€ํŠธ์—… ๋ฉ”ํƒ€์”ฝํ‚น
์Šคํƒ€ํŠธ์—… ๋ฉ”ํƒ€์”ฝํ‚น์Šคํƒ€ํŠธ์—… ๋ฉ”ํƒ€์”ฝํ‚น
์Šคํƒ€ํŠธ์—… ๋ฉ”ํƒ€์”ฝํ‚น
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์†Œ์ƒ๊ณต์ธ ๋ฐ์ดํ„ฐ ๊ธฐ๋ฐ˜ ๊ฒฝ์˜์„ ์œ„ํ•œ ๋น…๋ฐ์ดํ„ฐ ํ”Œ๋žซํผ ๊ตฌ์ถ• ๋ฐฉ์•ˆ
์†Œ์ƒ๊ณต์ธ ๋ฐ์ดํ„ฐ ๊ธฐ๋ฐ˜ ๊ฒฝ์˜์„ ์œ„ํ•œ ๋น…๋ฐ์ดํ„ฐ ํ”Œ๋žซํผ ๊ตฌ์ถ• ๋ฐฉ์•ˆ์†Œ์ƒ๊ณต์ธ ๋ฐ์ดํ„ฐ ๊ธฐ๋ฐ˜ ๊ฒฝ์˜์„ ์œ„ํ•œ ๋น…๋ฐ์ดํ„ฐ ํ”Œ๋žซํผ ๊ตฌ์ถ• ๋ฐฉ์•ˆ
์†Œ์ƒ๊ณต์ธ ๋ฐ์ดํ„ฐ ๊ธฐ๋ฐ˜ ๊ฒฝ์˜์„ ์œ„ํ•œ ๋น…๋ฐ์ดํ„ฐ ํ”Œ๋žซํผ ๊ตฌ์ถ• ๋ฐฉ์•ˆ
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์ฃฝ๋Š๋ƒ ์‚ฌ๋Š๋ƒ; AI ์‹œ๋Œ€, ์šฐ๋ฆฌ์—๊ฒŒ ํ•„์š”ํ•œ ์งˆ๋ฌธ
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์šฐ๋ฆฌ์˜ ๋ฏธ๋ž˜,(์ง€๋Šฅํ˜•) ์งˆ๋ฌธ๋ ฅ๊ณผ (์ง€๋Šฅํ˜•) ํ†ต์ฐฐ๋ ฅ์— ๋‹ฌ๋ ค์žˆ๋‹ค?!์šฐ๋ฆฌ์˜ ๋ฏธ๋ž˜,(์ง€๋Šฅํ˜•) ์งˆ๋ฌธ๋ ฅ๊ณผ (์ง€๋Šฅํ˜•) ํ†ต์ฐฐ๋ ฅ์— ๋‹ฌ๋ ค์žˆ๋‹ค?!
์šฐ๋ฆฌ์˜ ๋ฏธ๋ž˜,(์ง€๋Šฅํ˜•) ์งˆ๋ฌธ๋ ฅ๊ณผ (์ง€๋Šฅํ˜•) ํ†ต์ฐฐ๋ ฅ์— ๋‹ฌ๋ ค์žˆ๋‹ค?!
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์ธ๊ณต์ง€๋Šฅ์‹œ๋Œ€?! ์ง€๊ธˆ, ๋ฌด์Šจ ์ผ์ด ๋ฒŒ์–ด์ง€๊ณ  ์žˆ๋Š”๊ฐ€? ์šฐ๋ฆฌ๋Š”, ๋ฌด์—‡์„ ์งˆ๋ฌธํ•˜๊ณ  ํ†ต์ฐฐํ•ด์•ผ ํ•˜๋Š”๊ฐ€?
์ธ๊ณต์ง€๋Šฅ์‹œ๋Œ€?! ์ง€๊ธˆ, ๋ฌด์Šจ ์ผ์ด ๋ฒŒ์–ด์ง€๊ณ  ์žˆ๋Š”๊ฐ€? ์šฐ๋ฆฌ๋Š”, ๋ฌด์—‡์„ ์งˆ๋ฌธํ•˜๊ณ  ํ†ต์ฐฐํ•ด์•ผ ํ•˜๋Š”๊ฐ€?์ธ๊ณต์ง€๋Šฅ์‹œ๋Œ€?! ์ง€๊ธˆ, ๋ฌด์Šจ ์ผ์ด ๋ฒŒ์–ด์ง€๊ณ  ์žˆ๋Š”๊ฐ€? ์šฐ๋ฆฌ๋Š”, ๋ฌด์—‡์„ ์งˆ๋ฌธํ•˜๊ณ  ํ†ต์ฐฐํ•ด์•ผ ํ•˜๋Š”๊ฐ€?
์ธ๊ณต์ง€๋Šฅ์‹œ๋Œ€?! ์ง€๊ธˆ, ๋ฌด์Šจ ์ผ์ด ๋ฒŒ์–ด์ง€๊ณ  ์žˆ๋Š”๊ฐ€? ์šฐ๋ฆฌ๋Š”, ๋ฌด์—‡์„ ์งˆ๋ฌธํ•˜๊ณ  ํ†ต์ฐฐํ•ด์•ผ ํ•˜๋Š”๊ฐ€?
ย 
2019๋…„ ์ดํ›„์˜ ์ปค๋จธ์Šค ๋””์ž์ธ ํŠธ๋ Œ๋“œ ์ „๋ง
2019๋…„ ์ดํ›„์˜ ์ปค๋จธ์Šค ๋””์ž์ธ ํŠธ๋ Œ๋“œ ์ „๋ง2019๋…„ ์ดํ›„์˜ ์ปค๋จธ์Šค ๋””์ž์ธ ํŠธ๋ Œ๋“œ ์ „๋ง
2019๋…„ ์ดํ›„์˜ ์ปค๋จธ์Šค ๋””์ž์ธ ํŠธ๋ Œ๋“œ ์ „๋ง
ย 
์‚ฌํšŒํ˜์‹  ๋‹ด๋ก ๊ณผ ํ–‰๋™๋ณ€ํ™”๋ฅผ ์œ ๋„ํ•  ์ˆ˜ ์žˆ๋Š” HCI/UX์ด๋ก 
์‚ฌํšŒํ˜์‹  ๋‹ด๋ก ๊ณผ ํ–‰๋™๋ณ€ํ™”๋ฅผ ์œ ๋„ํ•  ์ˆ˜ ์žˆ๋Š” HCI/UX์ด๋ก ์‚ฌํšŒํ˜์‹  ๋‹ด๋ก ๊ณผ ํ–‰๋™๋ณ€ํ™”๋ฅผ ์œ ๋„ํ•  ์ˆ˜ ์žˆ๋Š” HCI/UX์ด๋ก 
์‚ฌํšŒํ˜์‹  ๋‹ด๋ก ๊ณผ ํ–‰๋™๋ณ€ํ™”๋ฅผ ์œ ๋„ํ•  ์ˆ˜ ์žˆ๋Š” HCI/UX์ด๋ก 
ย 

Zero effort UX UI Strategy

  • 2. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) Table of Contents โ€ข Zero Effort UX/UI ๋ž€ ๋ฌด์—‡์ด๋ฉฐ, ์–ด๋–ค ์ „๋žต์ด ํ•„์š”ํ•œ๊ฐ€? โ€ข ์‚ฌ๋žŒ์„ ์ข€ ๋” ์ดํ•ดํ•  ์ˆ˜ ์žˆ๋‹ค๋ฉด, ์‚ฌ์šฉ์„ฑ์„ ํ–ฅ์ƒ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค? โ€ข ์‚ฌ์šฉ์„ฑ์˜ ๋ช‡ ๊ฐ€์ง€ ์›์น™ ์ข€, ๋นจ๋ฆฌ ํ›‘์–ด๋ณผ๊นŒ!? โ€ข ์‚ฌ๋ก€, ๊ณ ๊ฑฐ! ๊ณ ๊ฑฐ๊ฐ€ ์ข€ ํ•„์š”ํ•˜์ง€!! โ€ข Next Big Agenda 1
  • 3.
  • 4. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) Zero Effort UI/UX Strategic Framework by Billy Choi Zero Effort UI/UX Strategy Load Law of conservation of complexity Quality in Use F-shaped pattern based Satisficing โ€œ์ธ์ง€/์‹œ๊ฐ/์šด๋™ ๋ถ€ํ•˜์™€ ์ธํ„ฐํŽ˜์ด์Šค ๋ณต์žก์„ฑ์„ ํ˜์‹ ์ ์œผ๋กœ ์ค„์ด๊ณ , FํŒจํ„ด์— ๋ถ€ํฅํ•˜๋ฉฐ, ๋†’์€ ์‚ฌ์šฉํ’ˆ์งˆ์„ ๋‚ด์žฌํ™”ํ•˜๋Š” ๊ฒƒโ€ by Billy Choi (@ILOVEHCI) C+V+M=0 ์ธ์ง€๋ถ€ํ•˜(Cognitive), ์‹œ๊ฐ๋ถ€ํ•˜(Visual), ์šด๋™๋ถ€ํ•˜(Motor) I.C=0%, S.C=100% ์‚ฌ์šฉ์ž ์ธํ„ฐํŽ˜์ด์Šค์˜ ๋ณต์žก์„ฑ(Interface Complexity), ์‹œ์Šคํ…œ์˜ ๋ณต์žก์„ฑ(System Complexity) I=100%, L=0%, Ef= M=0%, Er=0% S=100% Intuitive design, ease of Learning, Efficiency of use, Memorability, Error frequency and severity, subjective Satisfaction ๋ถ€ํ•˜ ๋ณต์žก์„ฑ ๋ณด์กด์˜ ๋ฒ•์น™ ์‚ฌ์šฉํ’ˆ์งˆ Interface=F ๋งŒ์กฑํ™” ์›๋ฆฌ์— ๊ธฐ๋ฐ˜ํ•œ FํŒจํ„ด 3
  • 5. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) Zero Effort UI/UX Strategic Framework(continue) Zero Effort UI/UX Strategy Load C+V+M=0 ์ธ์ง€๋ถ€ํ•˜(Cognitive), ์‹œ๊ฐ๋ถ€ํ•˜(Visual), ์šด๋™๋ถ€ํ•˜(Motor) ๋ถ€ํ•˜ 4 โ€œ์ธ์ง€/์‹œ๊ฐ/์šด๋™ ๋ถ€ํ•˜์™€ ์ธํ„ฐํŽ˜์ด์Šค ๋ณต์žก์„ฑ์„ ํ˜์‹ ์ ์œผ๋กœ ์ค„์ด๊ณ , FํŒจํ„ด์— ๋ถ€ํฅํ•˜๋ฉฐ, ๋†’์€ ์‚ฌ์šฉํ’ˆ์งˆ์„ ๋‚ด์žฌํ™”ํ•˜๋Š” ๊ฒƒโ€ by Billy Choi (@ILOVEHCI)
  • 6. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ์ธ๊ฐ„์€ ์ž‘์€ ๋ฉ์–ด๋ฆฌ์˜ ์ •๋ณด๋ฅผ ๋” ์ž˜ ์ฒ˜๋ฆฌํ•  ์ˆ˜ ์žˆ๋‹ค โ€ข ๋‡Œ๋Š” ๋งค์ดˆ 400์–ต ๊ฐœ ์ •๋„์˜ ์ •๋ณด์กฐ๊ฐ์„ ๋‹ค๋ฃฐ ์ˆ˜๋Š” ์žˆ์œผ๋‚˜ ๊ทธ ์ค‘์— ์˜์‹์ ์œผ๋กœ ์ฒ˜๋ฆฌํ•  ์ˆ˜ ์žˆ๋Š” ์ˆซ์ž๋Š” 40์—ฌ ๊ฐœ ์ •๋„์— ๋ถˆ๊ณผํ•˜๋‹ค. โ€ข ๋””์ž์ด๋„ˆ๋“ค์ด ์ž์ฃผ ์ €์ง€๋ฅด๋Š” ์‹ค์ˆ˜ ์ค‘ ํ•˜๋‚˜๋Š” ํ•œ ๋ฒˆ์— ๋„ˆ๋ฌด ๋งŽ์€ ์–‘์˜ ์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๋Š” ๊ฒƒ์ด๋‹ค. โ€ข ๋‹จ๊ณ„์  ๋…ธ์ถœ ๊ธฐ๋ฒ•(progressive disclosure)์„ ์‚ฌ์šฉํ•˜์ž. ์‚ฌ์šฉ์ž์—๊ฒŒ ์ง€๊ธˆ ๋‹น์žฅ ๋”ฑ ํ•„์š”ํ•œ ์–‘์˜ ์ •๋ณด๋งŒ ์ œ๊ณตํ•จ์œผ๋กœ์จ ์งˆ๋ฆฌ์ง€ ์•Š๊ฒŒ ํ•˜๊ณ , ๊ฐ๊ธฐ ๋‹ค๋ฅธ ์‚ฌ๋žŒ๋“ค์˜ ๋‹ˆ์ฆˆ๋ฅผ ์ฑ„์šธ ์ˆ˜ ์žˆ๋‹ค. โ€ข ํ”„๋กœ์„ธ์Šค์˜ ๊ธธ์ด๋ฅผ ์งง๊ฒŒ ๋ณด์ด๊ฒŒ ํ•˜๋ ค๋ฉด ๊ฐ ๊ณผ์ •์˜ ๋‹จ๊ณ„๋ฅผ ์งง๊ฒŒ ๋‚˜๋ˆ„๊ณ  ์‚ฌ๋žŒ๋“ค์ด ์ƒ๊ฐ์„ ์ ๊ฒŒ ํ•˜๊ฒŒ๋” ๋งŒ๋“ ๋‹ค. ์ธ์ง€ ์ฒ˜๋ฆฌ๋Š” ํ”„๋กœ์„ธ์Šค ์ „์ฒด๋ฅผ ๊ธธ์–ด ๋ณด์ด๊ฒŒ ๋งŒ๋“ค๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ์ธ์ง€ ์ฒ˜๋ฆฌ๋ฅผ ๋” ๋งŽ์ด ํ• ์ˆ˜๋ก ์‹ค์ œ๋ณด๋‹ค ๋” ๋งŽ์€ ์‹œ๊ฐ„์ด ํ˜๋ €๋‹ค๊ณ  ์ƒ๊ฐํ•˜๋Š” ๊ฒฝํ–ฅ(์‹œ๊ฐ„ ์ฐฉ์‹œ)์ด ์žˆ๋‹ค. 5
  • 8. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ์ธ๊ฐ„์€ ์ž‘์€ ๋ฉ์–ด๋ฆฌ์˜ ์ •๋ณด๋ฅผ ๋” ์ž˜ ์ฒ˜๋ฆฌํ•  ์ˆ˜ ์žˆ๋‹ค(๊ณ„์†) โ€ข ์‚ฌ๋žŒ์—๊ฒŒ ๊ฐ€์žฅ ๋น„์šฉ์ด ๋งŽ์ด ๋“œ๋Š” ๋ถ€ํ•˜(load)๋Š” ์ธ์ง€ ๋ถ€ํ•˜(cognitive), ์‹œ๊ฐ ๋ถ€ํ•˜(visual), ์šด๋™ ๋ถ€ํ•˜(motor)๊ฐ€ ์žˆ๋‹ค. โ€ข ๋‹จ๊ณ„์  ๋…ธ์ถœ ๊ธฐ๋ฒ•์—๋Š” ์—ฌ๋Ÿฌ ๋ฒˆ์˜ ํด๋ฆญ์ด ํ•„์š”ํ•˜๋‹ค. ์‚ฌ๊ณ (thinking)์™€ ํด๋ฆญ ์ˆ˜ ์‚ฌ์ด์—์„œ์˜ ๊ธฐํšŒ ๋น„์šฉ(trade-off)์„ ์ƒ๊ฐํ•ด์•ผ ํ•œ๋‹ค๋ฉด, ์ฐจ๋ผ๋ฆฌ ๋งŽ์€ ํด๋ฆญ ์ˆ˜๋ฅผ ํƒํ•˜๊ณ , ์กฐ๊ธˆ ๋œ ์ƒ๊ฐํ•˜๊ฒŒ ํ•˜๋ผ.(use more click and less thinking) โ€ข ์‚ฌ์šฉ์ž๊ฐ€ ํด๋ฆญํ•ด์•ผ ํ•  ํšŸ์ˆ˜๋ฅผ ๋” ์ถ”๊ฐ€ํ•˜๋”๋ผ๋„ ์‚ฌ์šฉ์ž๊ฐ€ ๊ทธ๋งŒํผ ์ƒ๊ฐํ•˜๊ฑฐ๋‚˜ ๊ธฐ์–ตํ•ด์•ผ ํ•  ํ•„์š”๊ฐ€ ์—†์–ด์ง„๋‹ค๋ฉด ์ด๊ฒƒ์€ ๊ฐ€์น˜๊ฐ€ ์žˆ๋‹ค. ํด๋ฆญ์„ ์ถ”๊ฐ€ํ•˜๋Š” ๊ฒƒ์ด ์ƒ๊ฐํ•˜๋Š” ๊ฒƒ๋ณด๋‹ค ์‚ฌ์šฉ์ž์—๊ฒŒ ๋” ์ ์€ ์ธ์ง€๋ถ€ํ•˜๋ฅผ ์ฃผ๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. โ€ข ๋‹จ๊ณ„์  ๋…ธ์ถœ์„ ์„ค๊ณ„ํ•˜๊ธฐ ์ „ ์‚ฌ์šฉ์ž๊ฐ€ ์›ํ•˜๋Š” ์ •๋ณด, ์›ํ•˜๋Š” ํƒ€์ด๋ฐ์— ๋Œ€ํ•œ ์‚ฌ์šฉ์ž ์—ฐ๊ตฌ๋ฅผ ์ถฉ๋ถ„ํžˆ ์‹ค์‹œํ•œ๋‹ค. ์ •ํ™•ํ•˜๊ฒŒ ์‚ฌ์šฉ์ž๊ฐ€ ์›ํ•˜๋Š” ๊ฒƒ๊ณผ ์›ํ•˜๋Š” ์‹œ์ ์„ ํ™•์‹คํžˆ ์•Œ ๋•Œ๋งŒ ์ œ๊ตฌ์‹ค์„ ํ•  ์ˆ˜ ์žˆ๋‹ค. 7
  • 9.
  • 10.
  • 11. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ํ”ผํŠธ์˜ ๋ฒ•์น™์œผ๋กœ ์šด๋™ ๋ถ€ํ•˜๋ฅผ ์ค„์ผ ์ˆ˜ ์žˆ๋‹ค โ€ข ํ”ผํŠธ์˜ ๋ฒ•์น™์€ ๋ฒ„ํŠผ์ด๋‚˜ ํ™”์‚ดํ‘œ์˜ ๋„“์ด๋ฅผ ๊ณผํ•™์ ์œผ๋กœ ๊ฒฐ์ •ํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์ด๋‹ค. ๋˜ํ•œ ์†๋„, ์ •ํ™•๋„, ๊ฑฐ๋ฆฌ๊ฐ€ ์—ฐ๊ด€๊ด€๊ณ„์— ์žˆ๋‹ค๋Š” ์‚ฌ์‹ค๋„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. โ€ข ์šด๋™ ๋ถ€ํ•˜๋ฅผ ์ค„์ด๋Š” ๋ฐฉ๋ฒ• ์ค‘ ํ•˜๋‚˜๋Š” ์‚ฌ์šฉ์ž๊ฐ€ ํด๋ฆญํ•˜๊ธฐ ํž˜๋“ค ์ •๋„๋กœ ์•„์ฃผ ๋ฉ€๋ฆฌ ๋–จ์–ด์ ธ ์žˆ๊ฑฐ๋‚˜ ์•„์ฃผ ์ž‘๊ฒŒ ๋งŒ๋“ค์ง€ ์•Š๋Š” ๊ฒƒ์ด๋‹ค. ์ฆ‰ ์‚ฌ๋žŒ์ด ์„ ํƒํ•˜๋Š” ํ•ญ๋ชฉ์„ ์ถฉ๋ถ„ํžˆ ํ‚ค์›Œ์„œ ์‰ฝ๊ฒŒ ๋„๋‹ฌํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋งŒ๋“ค์–ด์•ผ ํ•œ๋‹ค. 10
  • 12. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) Zero Effort UI/UX Strategic Framework(continue) Zero Effort UI/UX Strategy Law of conservation of complexity I.C=0%, S.C=100% ์‚ฌ์šฉ์ž ์ธํ„ฐํŽ˜์ด์Šค์˜ ๋ณต์žก์„ฑ(Interface Complexity), ์‹œ์Šคํ…œ์˜ ๋ณต์žก์„ฑ(System Complexity) ๋ณต์žก์„ฑ ๋ณด์กด์˜ ๋ฒ•์น™ CLI GUI NUI NEST-like UI Interface Complexity System Complexity 0% 0%100% http://youtu.be/L8TkhHgkBsg 11 โ€œ์ธ์ง€/์‹œ๊ฐ/์šด๋™ ๋ถ€ํ•˜์™€ ์ธํ„ฐํŽ˜์ด์Šค ๋ณต์žก์„ฑ์„ ํ˜์‹ ์ ์œผ๋กœ ์ค„์ด๊ณ , FํŒจํ„ด์— ๋ถ€ํฅํ•˜๋ฉฐ, ๋†’์€ ์‚ฌ์šฉํ’ˆ์งˆ์„ ๋‚ด์žฌํ™”ํ•˜๋Š” ๊ฒƒโ€ by Billy Choi (@ILOVEHCI)
  • 13.
  • 14. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) Zero Effort UI/UX Strategic Framework(continue) Zero Effort UI/UX Strategy Quality in Use I=100%, L=0%, Ef= M=0%, Er=0% S=100% Intuitive design, ease of Learning, Efficiency of use, Memorability, Error frequency and severity, subjective Satisfaction ์‚ฌ์šฉํ’ˆ์งˆ โ€ข Intuitive design: a nearly effortless understanding of the architecture and navigation of the site โ€ข Ease of learning: how fast a user who has never seen the user interface before can accomplish basic tasks โ€ข Efficiency of use: How fast an experienced user can accomplish tasks โ€ข Memorability: after visiting the site, if a user can remember enough to use it effectively in future visits โ€ข Error frequency and severity: how often users make errors while using the system, how serious the errors are, and how users recover from the errors โ€ข Subjective satisfaction: If the user likes using the system http://www.designresourcebox.com/why-usability-is-the-most-important-aspect-of-designing-a-site/ 13 โ€œ์ธ์ง€/์‹œ๊ฐ/์šด๋™ ๋ถ€ํ•˜์™€ ์ธํ„ฐํŽ˜์ด์Šค ๋ณต์žก์„ฑ์„ ํ˜์‹ ์ ์œผ๋กœ ์ค„์ด๊ณ , FํŒจํ„ด์— ๋ถ€ํฅํ•˜๋ฉฐ, ๋†’์€ ์‚ฌ์šฉํ’ˆ์งˆ์„ ๋‚ด์žฌํ™”ํ•˜๋Š” ๊ฒƒโ€ by Billy Choi (@ILOVEHCI)
  • 15. ์‚ฌ์šฉ์„ฑ(Usability)์€ ์‚ฌ์šฉ์ž๊ฐ€ ํŠน์ • ๋งฅ๋ฝ์—์„œ ํŠน์ • ๋ชฉํ‘œ๋ฅผ ๋‹ฌ์„ฑํ•˜๊ธฐ ์œ„ํ•ด ๋””์ง€ํ„ธ ์‹œ์Šคํ…œ์„ ์ „๋ฐ˜์ ์œผ๋กœ ํŽธ๋ฆฌํ•˜๊ฒŒ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋Š” ์ •๋„ ์‚ฌ์šฉํ’ˆ์งˆ(Quality in Use)์€ ์‚ฌํšŒ์ , ๋ฌผ๋ฆฌ์ , ๊ธฐ์ˆ ์  ํ™˜๊ฒฝ ๋“ฑ์„ ํฌํ•จํ•˜๋Š” ๋‹ค์–‘ํ•œ ์‹ค์ œ ์‚ฌ์šฉ ํ™˜๊ฒฝ์—์„œ ์‹œ์Šคํ…œ์„ ํ†ตํ•ด ๊ณผ์—…์„ ์ˆ˜ํ–‰ํ•˜๋ฉด์„œ, ์‚ฌ์šฉ์ž๊ฐ€ ๋Š๋ผ๋Š” ํšจ์œจ์„ฑ, ํšจ๊ณผ์„ฑ, ๋งŒ์กฑ๋„๋ฅผ ํฌํ•จํ•˜๋Š” ์ด์ฒด์ ์ธ ํ’ˆ์งˆ (ISO 9241-11, ISO 13407)
  • 16. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) Zero Effort UI/UX Strategic Framework(continue) Zero Effort UI/UX Strategy F-shaped pattern based Satisficing Interface=F ๋งŒ์กฑํ™” ์›๋ฆฌ์— ๊ธฐ๋ฐ˜ํ•œ FํŒจํ„ด HCI Quick Guide (Emanuel Fernandes, May 2010) 15 โ€œ์ธ์ง€/์‹œ๊ฐ/์šด๋™ ๋ถ€ํ•˜์™€ ์ธํ„ฐํŽ˜์ด์Šค ๋ณต์žก์„ฑ์„ ํ˜์‹ ์ ์œผ๋กœ ์ค„์ด๊ณ , FํŒจํ„ด์— ๋ถ€ํฅํ•˜๋ฉฐ, ๋†’์€ ์‚ฌ์šฉํ’ˆ์งˆ์„ ๋‚ด์žฌํ™”ํ•˜๋Š” ๊ฒƒโ€ by Billy Choi (@ILOVEHCI)
  • 17. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ์‚ฌ๋žŒ์€ ์„ ์ฒœ์ ์œผ๋กœ ๊ฒŒ์œผ๋ฅด๋‹ค โ€ข ํ•œ ๊ณผ์—…์„ ๋งˆ์น˜๊ธฐ ์œ„ํ•ด ์ตœ์†Œํ•œ์˜ ์ผ๋งŒ ํ•œ๋‹ค. ๊ฒŒ์œผ๋ฆ„=ํšจ์œจ์ ?! โ€ข ๋งŒ์กฑํ™”(satisficing)์˜ ์›๋ฆฌ: ํ—ˆ๋ฒ„ํŠธ ์‚ฌ์ด๋จผ(Herbert Simon) ๊ฐœ๋… ์ •๋ฆฝ. ์‚ฌ๋žŒ๋“ค์€ ์˜์‚ฌ๊ฒฐ์ • ์‹œ ์ตœ์ ์˜ ๋ฐฉ์•ˆ์ด๋‚˜ ์™„๋ฒฝํ•œ ๋ฐฉ์•ˆ์„ ์ฐพ๊ณ ์ž ๋…ธ๋ ฅํ•˜๊ธฐ๋ณด๋‹ค โ€˜์ ์ ˆํ•œ์ง€(what will do)โ€™ ํ˜น์€ โ€˜์ถฉ๋ถ„ํ•œ ์ •๋„(what is โ€œgood enoughโ€)โ€™๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ์˜์‚ฌ ๊ฒฐ์ •ํ•œ๋‹ค; ์ •๋ณด ์ˆ˜์ง‘ ์ด๋ก (Information foraging) โ€ข ์ •๋…์ด ์•„๋‹ˆ๋ผ ํ›‘์–ด๋ณด๋Š” ๋””์ž์ธ ์‹œ๋„ ํ•„์š”(for scanning, not reading) โ€ข ์‚ฌ๋žŒ์ด ํŠน์ • ์›น์‚ฌ์ดํŠธ์— ๋Œ€ํ•ด ์‚ฌ์šฉํ•˜๊ธฐ ์‰ฝ๋‹ค๊ณ  ๋Š๋ผ๋Š” ๊ฒƒ์€ 1~2์ดˆ ๋ณด๋Š” ๋Š๋‚Œ๋งŒ์œผ๋กœ ๊ฒฐ์ •๋œ๋‹ค. ๋งŒ์กฑ๋„์— ๊ด€ํ•œ ์ฒซ ์ธ์ƒ์€ ํ•ด๋‹น ์›น์‚ฌ์ดํŠธ์— ๊ณ„์† ๋ฐฉ๋ฌธํ• ์ง€ ๊ฒฐ์ •ํ•˜๋Š”๋ฐ ๋งค์šฐ ์ค‘์š”ํ•˜๋‹ค. โ€ข ์•„๋ฌด ๊ฒƒ๋„ ํ•˜์ง€ ์•Š๋Š” ๊ฒƒ์€ ์‚ฌ๋žŒ์„ ์งœ์ฆ๋‚˜๊ณ  ๋ถˆ์พŒํ•˜๊ฒŒ ๋งŒ๋“ ๋‹ค. ๋ฐ”์  ๋•Œ ๋”์šฑ ํ–‰๋ณตํ•˜๋‹ค. ์ฆ‰ ์‚ฌ๋žŒ๋“ค์€ ๊ฒŒ์œผ๋ฅด๊ฒŒ ์žˆ๊ณ  ์‹ถ์–ดํ•˜์ง€ ์•Š๋Š”๋‹ค. ๊ฒŒ์œผ๋ฅด๊ฒŒ ์žˆ๊ธฐ๋ณด๋‹ค๋Š” ์ผ์„ ํ•˜๊ณ  ์‹ถ์–ดํ•˜์ง€๋งŒ ๊ทธ ์ผ์ด ๊ฐ€์น˜๊ฐ€ ์žˆ์–ด ๋ณด์—ฌ์•ผ ํ•œ๋‹ค. 16
  • 19. ์‚ฌ๋žŒ๋“ค์€ ํ™”๋ฉด์˜ ๊ฐ€์žฅ์ž๋ฆฌ๋Š” ์ง€๋‚˜์น˜๊ณ , ์˜๋ฏธ ์žˆ๋Š” ์ •๋ณด๋ฅผ ์ฐพ์•„ ์‹œ์„ ์„ ์˜ฎ๊ธด๋‹ค
  • 20. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ์‚ฌ๋žŒ๋“ค์€ ๊ณผ๊ฑฐ์˜ ๊ฒฝํ—˜๊ณผ ๊ธฐ๋Œ€์— ๊ทผ๊ฑฐํ•ด ํ™”๋ฉด์„ ํ›‘์–ด๋ณธ๋‹ค โ€ข ์‚ฌ์šฉ์ž๋“ค์˜ ๊ณผ์—…, ๊ธฐ๋Œ€, ๊ฒฝํ—˜์— ๋”ฐ๋ผ ๋ถ€๋ถ„์ ์œผ๋กœ ๋‹ค๋ฅด๊ฒŒ ํ™”๋ฉด์„ ํ›‘์–ด๋ณด๋Š” ํŒจํ„ด์ด ๋‚˜ํƒ€๋‚œ๋‹ค. ์˜ˆ๋ฅผ ๋“ค๋ฉด, ์™ผ์ชฝ์—์„œ ์˜ค๋ฅธ์ชฝ ๋ฐฉํ–ฅ์œผ๋กœ ์ฝ๋Š” ์–ธ์–ด๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค๋ฉด, ํ™”๋ฉด์˜ ์™ผ์ชฝ๋ถ€ํ„ฐ ๋ณด๊ธฐ ์‹œ์ž‘ํ•ด ์„œ์„œํžˆ ์˜ค๋ฅธ์ชฝ์œผ๋กœ ์‹œ์„ ์„ ์˜ฎ๊ฒจ์˜ค๋Š” ๊ฒฝํ–ฅ์ด ์žˆ๊ฑฐ๋‚˜ ๊ณง์žฅ ํ™”๋ฉด์˜ ์ •์ค‘์•™์„ ์‘์‹œํ•˜๊ณ  ํ™”๋ฉด์˜ ๊ฐ€์žฅ์ž๋ฆฌ๋Š” ๋ณด์ง€ ์•Š๋Š” ๊ฒฝํ–ฅ๋„ ์žˆ๋‹ค. โ€ข ์‚ฌ์šฉ์ž๋“ค์€ ์ž์‹ ์˜ ๋ฉ˜ํƒˆ ๋ชจ๋ธ์— ์˜๊ฑฐํ•ด ํ™”๋ฉด์„ ๋ณธ๋‹ค. โ€ข ์ค‘์š”ํ•œ ์ •๋ณด(ํ˜น์€ ์ด๋ชฉ์„ ๋Œ๊ณ  ์‹ถ์€ ๋Œ€์ƒ)๋Š” ํ™”๋ฉด ์œ„๋ฅผ ๊ธฐ์ค€์œผ๋กœ 3๋ถ„์˜ 1 ์ง€์ , ํ˜น์€ ์ •์ค‘์•™์— ๋ฐฐ์น˜ํ•œ๋‹ค. ํ™”๋ฉด์˜ ๋ชจ์„œ๋ฆฌ๋Š” ์‚ฌ๋žŒ๋“ค์ด ์ž˜ ๋ณด์ง€ ์•Š๋Š” ๊ณณ์ด๋ฏ€๋กœ ์ค‘์š”ํ•œ ๋‚ด์šฉ์€ ๋ฐฐ์น˜ํ•˜์ง€ ์•Š๋Š”๋‹ค. โ€ข ์‹œ์„ ์„ ๋ถ„์‚ฐ์‹œ์ผœ์„œ ์‚ฌ์šฉ์ž์—๊ฒŒ ์ต์ˆ™ํ•œ ๋…์„œ ํŒจํ„ด์„ ๊นจ๋Š” ํ–‰์œ„๋Š” ์ž์ œํ•œ๋‹ค. โ€ข ๋ฌธ์ œ๊ฐ€ ์ƒ๊ธฐ๋ฉด ์‚ฌ์šฉ์ž์˜ ์‹œ์•ผ๋Š” ์ข์•„์ง„๋‹ค. โ€ข ์‚ฌ๋žŒ์€ ์‹ ๋ขฐ์˜ ์ฒซ ๋ฒˆ์งธ ์ง€ํ‘œ๋กœ ์™ธ๊ด€๊ณผ ๋Š๋‚Œ(look & feel)์„ ์‚ฌ์šฉํ•œ๋‹ค.(ํƒ์ƒ‰ ๊ตฌ์„ฑ, ์ƒ‰์ƒ, ํฐํŠธ, ํ…์ŠคํŠธ ํฌ๊ธฐ, ๋ ˆ์ด์•„์›ƒ, ๋‚ด๋น„๊ฒŒ์ด์…˜, ์›น์‚ฌ์ดํŠธ ์ด๋ฆ„ ๋“ฑ) 19
  • 21.
  • 22.
  • 25. ์ƒ‰์ƒ๊ณผ ๋ชจ์–‘์€ ์‚ฌ๋žŒ๋“ค์ด ๋ณด๋Š” ๊ฒƒ์— ์˜ํ–ฅ์„ ๋ฏธ์นœ๋‹ค
  • 26. ํŽ˜๋‹ˆ ๋™์ „์—๋Š” ๋‹ค์–‘ํ•œ ์„ธ๋ถ€์ ์ธ ๋‚ด์šฉ๊ณผ ํŠน์ง•์ด ์žˆ์Œ์—๋„ ๋Œ€๋ถ€๋ถ„์˜ ์‚ฌ๋žŒ๋“ค์—๊ฒŒ ๊ฐ€์žฅ ์ค‘์š”ํ•œ ๊ฒƒ์€ ์ƒ‰๊น”๊ณผ ํฌ๊ธฐ ๋ฟ์ด๋‹ค
  • 27. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ์šฐ๋ฆฌ๊ฐ€ ๋ณด๋Š” ๊ฒƒ ๊ทธ๋Œ€๋กœ ๋‡Œ๊ฐ€ ๋ฐ›์•„๋“ค์ด๋Š” ๊ฒƒ์€ ์•„๋‹ˆ๋‹ค โ€ข ๋‡Œ๋Š” ์ฃผ๋ณ€ ํ™˜๊ฒฝ์„ ๋น ๋ฅด๊ฒŒ ์ธ์‹ํ•˜๊ณ ์ž ์ง€๋ฆ„๊ธธ์„ ๋งŒ๋“ค์–ด๋‚ธ๋‹ค. ๋‡Œ๋Š” ์ž…๋ ฅ ์ •๋ณด๋ฅผ ๊ณผ๊ฑฐ์˜ ๊ฒฝํ—˜์„ ๋ฐ”ํƒ•์œผ๋กœ ์ฃผ๋จน๊ตฌ๊ตฌ์‹์œผ๋กœ ์กฐํ•ฉํ•ด ์šฐ๋ฆฌ๊ฐ€ ๋ณด๋Š” ๊ฒƒ์— ๋Œ€ํ•ด ์ถ”์ธกํ•œ๋‹ค. โ€ข ์šฐ๋ฆฌ๋Š” ๋ญ”๊ฐ€๋ฅผ ์ณ๋‹ค๋ณผ ์ˆ˜ ์žˆ์ง€๋งŒ ์ง„์งœ ๋ชจ์Šต์€ ๋ณด์ง€๋Š” ๋ชปํ•œ๋‹ค. ์‚ฌ๋žŒ๋“ค์€ ๋‹น๋ฉดํ•œ ์ผ์„ ํ•˜๋Š” ๋ฐ ํ•„์š”ํ•œ ๊ฒƒ์—๋งŒ(์ค‘์š”ํ•œ ๋‹จ์„œ, salient cures) ์ฃผ์˜๋ฅผ ๊ธฐ์šธ์ธ๋‹ค. โ€ข ์‚ฌ๋žŒ๋“ค์ด ์›น ํŽ˜์ด์ง€ ๋“ฑ์—์„œ ๋ณผ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐํ•˜๋Š” ๊ฒƒ๊ณผ ์‹ค์ œ๋กœ ๋ณด๋Š” ๊ฒƒ์—๋Š” ์ฐจ์ด๊ฐ€ ์žˆ๋‹ค. ์ด๋Š” ์‹œ๊ฐ ์ •๋ณด๋ฅผ ๋ฐ›์•„๋“ค์ด๋Š” ์‚ฌ์šฉ์ž์˜ ๋ฐฐ๊ฒฝ, ์ง€์‹, ์นœ๋ฐ€๊ฐ๊ณผ ๊ธฐ๋Œ€ ์‹ฌ๋ฆฌ์— ๋”ฐ๋ผ ๋‹ฌ๋ผ์งˆ ์ˆ˜ ์žˆ๋‹ค. โ€ข ์šฐ๋ฆฌ๋Š” ํŠน์ • ์‚ฌ๋ฌผ์ด ๋ณด์ด๋Š” ๋ฐฉ๋ฒ•์„ ์ ์ ˆํ•˜๊ฒŒ ์กฐ์ ˆํ•ด ์‚ฌ์šฉ์ž๊ฐ€ ๊ธฐํš์ž์˜ ์˜๋„๋Œ€๋กœ ์‹œ๊ฐ์ •๋ณด๋ฅผ ๋ฐ›์•„๋“ค์ผ ์ˆ˜ ์žˆ๊ฒŒ ์„ค๋“ํ•  ํ•„์š”๊ฐ€ ์žˆ๋‹ค. 26
  • 29. ์‚ฌ์ง„๊ณผ ๊ธ€์ด ๊ฐ€๊นŒ์ด์— ์žˆ๊ณ , ์šฐ๋ฆฌ๋Š” ์™ผ์ชฝ์—์„œ ์˜ค๋ฅธ์ชฝ์œผ๋กœ ์ฑ…์„ ์ฝ๊ธฐ ๋•Œ๋ฌธ์— ์‚ฌ์ง„์ด ์˜ค๋ฅธ์ชฝ์— ์žˆ๋Š” ๊ธ€๊ณผ ๊ด€๋ จ์ด ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ• ์ง€๋„ ๋ชจ๋ฅธ๋‹ค. ํ•˜์ง€๋งŒ ์ด ์‚ฌ๋ก€์—์„œ ์‚ฌ์ง„๊ณผ ๊ด€๋ จ๋œ ๋‚ด์šฉ์€ ์‹ค์ œ๋กœ ์‚ฌ์ง„ ํ•˜๋‹จ์— ์œ„์น˜ํ•ด ์žˆ์œผ๋ฉฐ, ์ด๊ฒƒ์€ ๋Œ€๋ถ€๋ถ„์˜ ๋…์ž์—๊ฒŒ ํ˜ผ์„ ์„ ์ผ์œผํ‚ฌ ๊ฒƒ์ด๋‹ค.
  • 31. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ์‚ฌ๋žŒ๋“ค์€ ์‹œ์•ผ ๋‚ด์—์„œ์˜ ๋ณ€ํ™”๋ฅผ ๋†“์น  ์ˆ˜ ์žˆ๋‹ค โ€ข ๋†๊ตฌ๊ณต/๊ณ ๋ฆด๋ผ ์‹คํ—˜์€ ๋ฌด์ฃผ์˜ ๋งน์‹œ(inattention blindness)์™€ ๋ณ€ํ™” ๋งน์‹œ(change blindness)์˜ ํ•œ ์˜ˆ์ด๋‹ค. ์ด๊ฒƒ์€ ์‚ฌ๋žŒ๋“ค์€ ๋•Œ๋•Œ๋กœ ์‹œ์•ผ์—์„œ ๋ฒŒ์–ด์ง€๋Š” ํฐ ๋ณ€ํ™”๋ฅผ ๋†“์น˜๊ธฐ๋„ ํ•œ๋‹ค๋Š” ์‚ฌ์‹ค์„ ๋ณด์—ฌ์ค€๋‹ค. โ€ข ๊ณ ๋ฆด๋ผ๋ฅผ โ€˜๋ณด๊ธฐ๋Š”โ€™ ํ•˜์ง€๋งŒ 50%๋งŒ์ด ๊ณ ๋ฆด๋ผ๋ฅผ ์ธ์ง€ํ•œ๋‹ค. ์ด๊ฒƒ์€ ํ•œ ๊ฐ€์ง€ ์‚ฌ๋ฌผ์— ์ง‘์ค‘ํ•  ๋•Œ ๋ณ€ํ™”๋ฅผ ์˜ˆ์ƒํ•˜์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์— ๋ณ€ํ™”์˜ ๋ฐœ์ƒ์„ ์‰ฝ์‚ฌ๋ฆฌ ์ธ์ง€ํ•  ์ˆ˜ ์—†๋‹ค. โ€ข ์ปดํ“จํ„ฐ ํ™”๋ฉด์— ๋ญ”๊ฐ€๊ฐ€ ์žˆ๋‹ค๊ณ  ํ•ด์„œ ์‚ฌ๋žŒ๋“ค์ด ๊ทธ๊ฒƒ์„ ๋ชจ๋‘ ์ธ์ง€ํ• ๊ฑฐ๋ผ ๊ฐ€์ •ํ•ด์„œ๋Š” ์•ˆ ๋œ๋‹ค. ์ƒˆ๋กœ๊ณ ์นจ ๋ฒ„ํŠผ์„ ๋ˆŒ๋Ÿฌ ์ˆ˜์ •๋œ ์›น ํŽ˜์ด์ง€๊ฐ€ ๋‚˜ํƒ€๋‚˜๋„ ๋ญ๊ฐ€ ๋‹ฌ๋ผ์กŒ๋Š”์ง€ ์ธ์‹ํ•˜์ง€ ๋ชปํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ์žˆ๋‹ค. ์ด๋Ÿด ๋•Œ ๋ณ€ํ™”๋ฅผ ๋ˆˆ์น˜์ฑ„๋„๋ก ์‹œ๊ฐ ์™ธ์˜ ๋ถ€๊ฐ€์ ์ธ ๊ฐ๊ฐ์„ ๋™์›ํ•  ํ•„์š”๊ฐ€ ์žˆ๋‹ค. 30
  • 32.
  • 33. ์‚ฌ๋žŒ๋“ค์€ ์‹ค์ œ ๊ธฐ๊ธฐ์—์„œ ๋ณด์ด๋Š” ๊ทธ๋ฆผ์ž๋ฅผ ๋ณด๊ณ  ๋ฒ„ํŠผ์„ ๋ˆ„๋ฅด๊ฒŒ ๋œ๋‹ค
  • 34. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ์‚ฌ๋žŒ๋“ค์€ ํŠน์ • ์‚ฌ๋ฌผ์„ ์„ค๋ช…ํ•ด์ฃผ๋Š” ์‹ ํ˜ธ๋ฅผ ๋ณธ๋‹ค โ€ข ์‚ฌ์šฉ์ž๊ฐ€ ์œ ์ถ”ํ•ด๋‚ด๋Š” ์‚ฌ์šฉ๋ฒ•์˜ ์‹ ํ˜ธ๋ฅผ ํ–‰๋™์œ ๋„์„ฑ(affordance)๋ผ๊ณ  ํ•œ๋‹ค. โ€ข 1979๋…„ ์ œ์ž„์Šค ๊น์Šจ(James Gibson)์ด ํ–‰๋™์œ ๋„์„ฑ ๊ฐœ๋… ์—ฐ๊ตฌ(ํŠน์ • ํ™˜๊ฒฝ์—์„œ์˜ ํ–‰๋™ ๊ฐ€๋Šฅ์„ฑ)์„ ๋‚จ๊ฒผ๊ณ , 1988๋…„ ๋„๋„๋“œ ๋…ธ๋จผ(Donald A. Norman)์€ ํ–‰๋™์œ ๋„์„ฑ ๊ฐœ๋…์„ ์ง€๊ฐ ํ–‰๋™์œ ๋„์„ฑ์œผ๋กœ ์žฌ์ •์˜ํ–ˆ๋‹ค. โ€ข ์ง€๊ฐ ํ–‰๋™ ์œ ๋„์„ฑ(perceived affordances)์€ ์‚ฌ๋žŒ๋“ค์ด ์–ด๋–ค ์‚ฌ๋ฌผ์— ๋Œ€ํ•ด ํ–‰๋™ํ•˜๊ฑฐ๋‚˜ ๋ฐ˜์‘ํ•˜๊ฒŒ ํ•˜๊ณ  ์‹ถ๋‹ค๋ฉด ๊ทธ ํ™˜๊ฒฝ์ด ์ปดํ“จํ„ฐ ํ™”๋ฉด์ด๋“  ์‹ค์ œ ์ผ์ƒ ์ƒํ™œ์ด๋“  ๊ทธ ์‚ฌ๋ฌผ์ด ์‰ฝ๊ฒŒ ์ง€๊ฐ๋  ์ˆ˜ ์žˆ์–ด์•ผ ํ•˜๊ณ , ์ฐพ์•„๋‚ผ ์ˆ˜ ์žˆ์–ด์•ผ ํ•˜๋ฉฐ, ์ •ํ™•ํ•˜๊ฒŒ ์ •์ฒด์„ฑ์ด ํ•ด์„๋  ์ˆ˜ ์žˆ๊ณ , ์ด๋ฅผ ํ†ตํ•ด ๋ฌด์—‡์„ ํ•  ์ˆ˜ ์žˆ๊ณ  ํ•ด์•ผ ํ•˜๋Š”์ง€ ์•Œ ์ˆ˜ ์žˆ์–ด์•ผ ํ•œ๋‹ค. โ€ข ํ˜„์žฌ ์„ ํƒ๋ผ ์žˆ๊ฑฐ๋‚˜ ํ™œ์„ฑํ™”๋œ ๋Œ€์ƒ์„ ๋ณด์—ฌ์ค„ ๋•Œ๋Š” ๊ทธ๋ฆผ์ž ํšจ๊ณผ๋ฅผ ์ด์šฉํ•œ๋‹ค. ๋˜ํ•œ ๋ถ€์ •ํ™•ํ•œ ํ–‰๋™์œ ๋„์„ฑ์€ ์ œ๊ณตํ•˜์ง€ ์•Š๊ฒŒ ์ฃผ์˜ํ•œ๋‹ค. โ€ข ๋งˆ์šฐ์Šค๊ฐ€ ์˜ฌ๋ผ๊ฐ„ ์ƒํƒœ์—์„œ ๋‚˜ํƒ€๋‚˜๋Š” ์ •๋ณด๋Š” ํ„ฐ์น˜ ๊ธฐ๊ธฐ์—์„œ ํ™•์ธํ•˜๊ธฐ ์‰ฝ์ง€ ์•Š๋‹ค. 33
  • 35.
  • 36. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ์œ„ํ—˜, ์Œ์‹, ์„น์Šค, ์›€์ง์ž„, ์–ผ๊ตด, ์ด์•ผ๊ธฐ๊ฐ€ ์ตœ๊ณ ์˜ ๊ด€์‹ฌ์„ ๋ฐ›๋Š”๋‹ค โ€ข ๊ฐ€์žฅ ์ฃผ์˜๋ฅผ ๋„๋Š” ๊ฒƒ: ์›€์ง์ด๋Š” ๋ชจ๋“  ๊ฒƒ, ์šฐ๋ฆฌ๋ฅผ ์ณ๋‹ค๋ณด๊ณ  ์žˆ๋Š” ์‚ฌ๋žŒ ์–ผ๊ตด ๊ทธ๋ฆผ, ์Œ์‹/์„น์Šค/์œ„ํ—˜์— ๋Œ€ํ•œ ๊ทธ๋ฆผ, ์ด์•ผ๊ธฐ, ํฐ ์†Œ์Œ โ€ข โ€˜๊ฐ€์žฅ ์ฃผ์˜๋ฅผ ๋„๋Š” ๊ฒƒโ€™์€ ์Šค์Šค๋กœ ์›ํ•˜๊ฑฐ๋‚˜ ๋ง๊ฑฐ๋‚˜ ์ด ๋ชจ๋“  ๊ฒƒ๋“ค์— ๋Œ€ํ•ด์„œ๋Š” ์ž๋™์ ์œผ๋กœ ์ธ์ง€ํ•˜๊ฒŒ ๋œ๋‹ค. โ€ข ์›น์‚ฌ์ดํŠธ๋‚˜ ์†Œํ”„ํŠธ์›จ์–ด์—์„œ ์Œ์‹, ์„น์Šค, ์œ„ํ—˜ํ•œ ๋‚ด์šฉ์„ ๋‹ค๋ฃจ๋Š” ๊ฒƒ์ด ํ•ญ์ƒ ์˜ณ์ง€๋Š” ์•Š์ง€๋งŒ ์ ์šฉํ•œ๋‹ค๋ฉด ๋งŽ์€ ๊ด€์‹ฌ์„ ๋Œ ์ˆ˜๋Š” ์žˆ๋‹ค. โ€ข ์ด์•ผ๊ธฐ๋ฅผ ํ†ตํ•ด ์‚ฌ๋žŒ์˜ ๋งˆ์Œ ์†์— ์ด๋ฏธ์ง€๊ฐ€ ๋งŒ๋“ค์–ด์ ธ๋„ ๊ฑฐ์šธ ๋‰ด๋Ÿฐ์ด ํ™œ์„ฑํ™”๋œ๋‹ค. ์‚ฌ๋žŒ๋“ค์ด ํ–‰๋™ํ•˜๊ธธ ์›ํ•œ๋‹ค๋ฉด ์ด์•ผ๊ธฐ๋ฅผ ํ™œ์šฉํ•˜์ž. โ€ข ๋™์˜์ƒ์€ ๊ฐ•๋ ฅํ•˜๋‹ค. ์‚ฌ๋žŒ๋“ค์ด ๊ฐ๊ธฐ ์ฃผ์‚ฌ๋ฅผ ๋งž๊ฒŒ ํ•˜๊ณ  ์‹ถ์€๊ฐ€? ๊ทธ๋ ‡๋‹ค๋ฉด ์‚ฌ๋žŒ๋“ค์ด ๋ณ‘์›์—์„œ ์ค„์„ ์„œ์„œ ์˜ˆ๋ฐฉ์ ‘์ข…์„ ํ•˜๊ณ  ์žˆ๋Š” ์žฅ๋ฉด์„ ๋ณด์—ฌ์ฃผ์ž. ๊ฑฐ์šธ ๋‰ด๋Ÿฐ์ด ์ž‘์šฉํ•  ๊ฒƒ์ด๋‹ค. 35
  • 37. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ์ฃผ๋ชฉ(attention)์€ ์„ ํƒ์ ์ด๋‹ค โ€ข ์„ ํƒ์  ์ฃผ์˜(selective attention): ํŠน์ • ๋Œ€์ƒ์— ์ฃผ์˜๋ฅผ ์ง‘์ค‘ํ•˜๋ฉฐ ๊ทธ ์™ธ์˜ ์ž๊ทน์„ ๊ฑธ๋Ÿฌ๋‚ด๋Š” ๋Šฅ๋ ฅ โ€ข ๋ฌด์˜์‹ ์„ ํƒ์  ์ฃผ์˜(unconscious selective attention): ์‚ฌ๋žŒ์˜ ๋ฌด์˜์‹์€ ํŠน์ •ํ•œ ๊ฒƒ์„ ๊ฐ์ง€ํ•˜๋ฉฐ ๋Š์ž„์—†์ด ์ฃผ๋ณ€ ํ™˜๊ฒฝ์„ ์ฝ๋Š”๋‹ค. ์—ฌ๊ธฐ์—๋Š” ์ž์‹ ์˜ ์ด๋ฆ„์ด๋‚˜ ์Œ์‹, ์„น์Šค, ์œ„ํ—˜ ๋“ฑ์˜ ์ค‘์š”ํ•œ ๋ฉ”์‹œ์ง€๋ฅผ ํฌํ•จํ•œ ์ „์ฒด ํ™˜๊ฒฝ์ด ํฌํ•จ๋œ๋‹ค. 36
  • 38. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ๊ฐ์ •์€ ๊ทผ์œก์˜ ์›€์ง์ž„๊ณผ ์—ฐ๊ฒฐ๋ผ ์žˆ์œผ๋ฉฐ, ์—ญ์œผ๋กœ๋„ ์ž‘์šฉํ•œ๋‹ค โ€ข ์‚ฌ๋žŒ์€ ๋‹ค๋ฅธ ์ด์˜ ํ‘œ์ •์„ ํ‰๋‚ด ๋‚ด๊ธฐ ๋•Œ๋ฌธ์— ๋ˆ„๊ตฐ๊ฐ€๊ฐ€ ํ–‰๋ณตํ•˜๊ฒŒ ๋ฏธ์†Œ ์ง“๊ณ  ์žˆ๋Š” ๋™์˜์ƒ์„ ๋ณด์—ฌ์ฃผ๋ฉด, ์ด๋ฅผ ๋ณด๊ณ  ์žˆ๋Š” ์‚ฌ๋žŒ์˜ ๊ธฐ๋ถ„์ด ํ–‰๋ณตํ•ด์งˆ ์ˆ˜ ์žˆ๊ณ , ์ด๊ฒƒ์€ ์ด๋“ค์˜ ํ–‰๋™์—๋„ ์˜ํ–ฅ์„ ์ค€๋‹ค. โ€ข ์‚ฌ๋žŒ๋“ค์ด ์ œํ’ˆ์— ๋Œ€ํ•ด ๋Š๋ผ๋Š” ๊ฐ์ •์„ ๋ฐ”๊ฟ€ ์ˆ˜ ์žˆ๋Š” ์˜๋„ํ•˜์ง€ ์•Š์€ ํ‘œ์ • ๊ด€๋ฆฌ์— ์ฃผ์˜ํ•˜์ž. ์›น์‚ฌ์ดํŠธ์˜ ๊ธ€๊ผด์ด ๋„ˆ๋ฌด ์ž‘์•„์„œ ์‚ฌ๋žŒ๋“ค์ด ๋ˆˆ์„ ๊ฐ€๋Š˜๊ฒŒ ๋œจ๊ณ  ์ฐก๊ทธ๋ฆฌ๋ฉด์„œ ์›น์‚ฌ์ดํŠธ์˜ ๋‚ด์šฉ์„ ์ฝ๊ณ  ์žˆ๋‹ค๋ฉด, ์›น์‚ฌ์ดํŠธ์— ๋งŒ์กฑ๊ฐ๊ณผ ์นœ์ˆ™ํ•จ์„ ๋Š๋ผ๋Š” ๊ฒƒ์„ ๋ฐฉํ•ดํ•˜๊ณ , ์‚ฌ๋žŒ๋“ค์˜ ๋‹ค์Œ ํ–‰๋™์— ์˜ํ–ฅ์„ ๋ฏธ์น  ๊ฒƒ์ด๋‹ค. โ€ข ๊ทผ์œก์„ ์›€์ง์ด๋Š” ๊ฒƒ๊ณผ ๊ฐ์ •์„ ๋Š๋ผ๋Š” ๊ฒƒ์€ ์„œ๋กœ ์—ฐ๊ฒฐ๋ผ ์žˆ๋‹ค. ์–ผ๊ตด ๊ทผ์œก์„ ์›€์ง์—ฌ ํ‘œ์ •์„ ์ง€์„ ์ˆ˜ ์—†๋‹ค๋ฉด, ๊ทธ๋Ÿฌํ•œ ํ‘œ์ •๊ณผ ํ•จ๊ป˜ ์ง„ํ–‰๋˜๋Š” ๊ฐ์ •์„ ๋Š๋ผ์ง€ ๋ชปํ•œ๋‹ค. 37
  • 40. ํฐ์ƒ‰ ๋ฐ”ํƒ• ์œ„์˜ ๊ฒ€์ •์ƒ‰ ๊ธ€์”จ๊ฐ€ ๊ฐ€์žฅ ์ฝ๊ธฐ ์‰ฝ๋‹ค
  • 41. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ๋นจ๊ฐ•์ƒ‰๊ณผ ํŒŒ๋ž€์ƒ‰์„ ๋™์‹œ์— ์“ฐ๋ฉด ์•Œ์•„๋ณด๊ธฐ ์–ด๋ ต๋‹ค โ€ข ํŒŒ๋ž€์ƒ‰๊ณผ ๋นจ๊ฐ•์ƒ‰, ํ˜น์€ ๋…น์ƒ‰๊ณผ ๋นจ๊ฐ•์ƒ‰์„ ํŽ˜์ด์ง€๋‚˜ ํ™”๋ฉด์— ๋ฐฐ์น˜ํ•  ๊ฒฝ์šฐ, ์ตœ๋Œ€ํ•œ ๋ฉ€๋ฆฌ ๋–จ์–ด๋œจ๋ ค ๋†“์•„์•ผ ํ•œ๋‹ค. โ€ข ํŒŒ๋ž‘์ด๋‚˜ ๋…น์ƒ‰ ํ…์ŠคํŠธ๋ฅผ ๋นจ๊ฐ•์ƒ‰ ๋ฐฐ๊ฒฝ ์ด๋ฏธ์ง€ ์œ„์— ์˜ฌ๋ ค๋†“๊ฑฐ๋‚˜, ๋นจ๊ฐ•์ด๋‚˜ ๋…น์ƒ‰ ํ…์ŠคํŠธ๋ฅผ ํŒŒ๋ž€์ƒ‰ ์ด๋ฏธ์ง€์— ์˜ฌ๋ ค๋†“๋Š” ์ƒํ™ฉ์„ ์ตœ๋Œ€ํ•œ ํ”ผํ•ด์•ผ ํ•œ๋‹ค. โ€ข ๋ฐ”ํƒ•์ƒ‰๊ณผ ๊ธ€์”จ์˜ ์ƒ‰์ƒ์— ์ ์ ˆํ•œ ๋Œ€์กฐ ํšจ๊ณผ๋ฅผ ์ค€๋‹ค. ๊ฒ€์ •์ƒ‰ ๊ธ€์”จ๋ฅผ ํฐ์ƒ‰ ๋ฐ”ํƒ•์— ์˜ฌ๋ ธ์„ ๋•Œ๊ฐ€ ๊ฐ€์žฅ ์ฝ๊ธฐ ์‰ฝ๋‹ค. 40
  • 43. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) 9%์˜ ๋‚จ์„ฑ, 0.5%์˜ ์—ฌ์„ฑ์ด ์ƒ‰๋งน์ด๋‹ค โ€ข www.vischeck.com์ด๋‚˜ colorfilter.wickline.org์—์„œ ํ…Œ์ŠคํŠธ ํ•„์š” โ€ข ์ƒ‰์ƒ์„ ํ†ตํ•ด ํŠน์ • ์˜๋ฏธ๋ฅผ ๋‚˜ํƒ€๋‚ด์•ผ ํ•œ๋‹ค๋ฉด(์˜ˆ๋ฅผ ๋“ค์–ด, ์ฆ‰๊ฐ์ ์ธ ์ฃผ์˜๋ฅผ ์š”ํ•˜๋Š” ๋ถ€๋ถ„์— ๋…น์ƒ‰์„ ์จ์•ผ ํ•œ๋‹ค๋ฉด) ๋ณด์กฐ์ ์ธ ํ‘œ๊ธฐ ๊ทœ์•ฝ์„ ์‚ฌ์šฉํ•œ๋‹ค(๋…น์ƒ‰๊ณผ ํ•จ๊ป˜ ์™ธ๊ณฝ์„ ์„ ์‚ฌ์šฉํ•ด ์ฃผ์˜๋ฅผ ๋Œ ์ˆ˜ ์žˆ๊ฒŒ ๋””์ž์ธํ•œ๋‹ค) โ€ข ์ƒ‰์ƒ ์ฒด๊ณ„๋ฅผ ์„ธ์šธ ๋•Œ, ์ •์ƒ ๋ฒ”์ฃผ์— ํ•ด๋‹นํ•˜์ง€ ์•Š๋Š” ์‚ฌ์šฉ์ž๋„ ๋ชจ๋‘ ๊ณ ๋ คํ•œ๋‹ค. ์ฒญ๋ก/์ ๋ก ์ƒ‰๋งน ์‚ฌ์šฉ์ž๋ฅผ ๊ณ ๋ คํ•ด ๋นจ๊ฐ„์ƒ‰, ๋…น์ƒ‰, ์ฒญ์ƒ‰๋ณด๋‹ค๋Š” ๊ฐˆ์ƒ‰์ด๋‚˜ ํ™ฉ์ƒ‰์„ ์‚ฌ์šฉํ•œ๋‹ค. 42
  • 44. ํ…์ŠคํŠธ์˜ ์ฝ๊ธฐ ๋‚œ์ด๋„(๊ฐ€๋…์„ฑ) ๊ณ„์‚ฐ ๊ณต์‹ ํ”„๋ ˆ์‹œ-ํ‚จ์ผ€์ด๋“œ ๊ฐ€๋…์„ฑ ๊ณต์‹์€ ํ…์ŠคํŠธ์˜ ๊ฐ€๋…์„ฑ์„ ํ‰๊ฐ€ํ•  ๋•Œ ๋„๋ฆฌ ์“ฐ์ธ๋‹ค. ์ด ๊ณต์‹์„ ์ด์šฉํ•˜๋ฉด ์ฝ๊ธฐ ์šฉ์ด์„ฑ(reading ease score)๊ณผ ๋…ํ•ด ์ˆ˜์ค€์˜ ์ •๋ณด(reading grade-level score)๋ฅผ ํ•จ๊ป˜ ์ธก์ •ํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ, ๊ฐ’์ด ํด์ˆ˜๋ก ํ•ด๋‹น ๋ฌธ๋‹จ์„ ์ฝ๊ธฐ ์‰ฌ์šฐ๋ฉฐ, ๊ฐ’์ด ์ ์„์ˆ˜๋ก ์ฝ๊ธฐ ์–ด๋ ต๋‹ค.
  • 46. ์„ธ๋ฆฌํ”„์ฒด์™€ ์‚ฐ์„ธ๋ฆฌํ”„์ฒด๋Š” ๊ฐ€๋…์„ฑ ์ธก๋ฉด์—์„œ ๋™์ผํ•œ ์ˆ˜์ค€ ์‚ฐ์„ธ๋ฆฌํ”„์ฒด๊ฐ€ ํ‰๋ฒ”ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๋” ์ฝ๊ธฐ ์‰ฝ๋‹ค๊ณ  ํ•˜๊ณ , ์„ธ๋ฆฌํ”„์ฒด๋Š” ๋‹ค์Œ ์ฒ ์ž์™€ ๋ชจ์–‘์ด ์ด์–ด์ ธ ์‹œ์„ ์„ ์ด๋Œ ์ˆ˜ ์žˆ์–ด์„œ ๋” ์ฝ๊ธฐ ํŽธํ•˜๋‹ค๊ณ  ํ•œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์‹ค์ œ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ, ๋‘ ์„œ์ฒด๋Š” ๋…ํ•ด, ์ฝ๋Š” ์†๋„, ์„œ์ฒด ๊ฐ„์˜ ์„ ํ˜ธ๋„์—์„œ ์•„๋ฌด๋Ÿฐ ์ฐจ์ด๊ฐ€ ์—†๋‹ค๋Š” ์ ์ด ๋“œ๋Ÿฌ๋‚ฌ๋‹ค.
  • 47. Hard to read = Hard to do(์ฝ๊ธฐ ์–ด๋ ต๋‹ค = ํ•˜๊ธฐ ์–ด๋ ต๋‹ค)
  • 48. ์˜จ๋ผ์ธ์—์„œ ์ฝํ˜€์•ผ ํ•  ๊ธ€์—๋Š” ์‹ค์ œ ์„œ์ฒด ํฌ๊ธฐ๋ณด๋‹ค ํ›จ์”ฌ ์ปค ๋ณด์ด๋Š” x๋†’์ด๊ฐ€ ํฐ ์„œ์ฒด๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค. (Tahoma, Verdana ๋“ฑ) X๋†’์ด๊ฐ€ ํฌ๋ฉด ์„œ์ฒด์˜ ํฌ๊ธฐ๋„ ์ปค ๋ณด์ธ๋‹ค.
  • 49. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ๋‹จ๊ธฐ ๊ธฐ์–ต๋ ฅ์—๋Š” ํ•œ๊ณ„๊ฐ€ ์žˆ๋‹ค โ€ข ์งง์€ ์‹œ๊ฐ„ ๋‚ด์— ์ž‘์šฉํ•ด์•ผ ํ•˜๋Š” ๊ธฐ์–ต(1๋ถ„ ๋ฏธ๋งŒ์˜ ์‹œ๊ฐ„์ด ํ•„์š”ํ•œ ๊ธฐ์–ต)์„ ์ž‘์—… ๊ธฐ์–ต(working memory)๋ผ๊ณ  ๋ถ€๋ฅธ๋‹ค. โ€ข ์ž‘์—… ๊ธฐ์–ต์ด ์ฃผ์˜ ์ง‘์ค‘๊ณผ ๊ด€๋ จ๋œ ๋Šฅ๋ ฅ๊ณผ ์—ฐ๊ณ„๋˜์–ด ์žˆ๋‹ค. ์ž‘์—… ๊ธฐ์–ต ์†์˜ ์ •๋ณด๋ฅผ ๊ณ„์† ๊ธฐ์–ตํ•˜๋ ค๋ฉด ํ•ด๋‹น ์ •๋ณด์— ์ฃผ์˜๋ฅผ ๊ธฐ์šธ์—ฌ์•ผ ํ•œ๋‹ค. โ€ข ์‚ฌ์šฉ์ž์—๊ฒŒ ๋™์‹œ์— ๋‹ค๋ฅธ ์ฐจ์›์˜ ์ •๋ณด๋ฅผ ๊ธฐ์–ตํ•˜๊ฒŒ ํ•˜์ง€ ์•Š๋Š”๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด, ์–ด๋–ค ํŽ˜์ด์ง€์— ์žˆ๋Š” ๊ธ€์ž๋‚˜ ์ˆซ์ž๋ฅผ ์ฝ๊ณ , ๋™์‹œ์— ํ˜น์€ ์‹œ๊ฐ„์ฐจ ์—†์ด ๋‹ค๋ฅธ ํŽ˜์ด์ง€์— ๊ทธ ์ •๋ณด๋ฅผ ์ž…๋ ฅํ•˜๊ฒŒ๋” ๋งŒ๋“ค์ง€ ๋ง์ž. ๋ถ„๋ช… ๋Œ€๋ถ€๋ถ„์˜ ์‚ฌ์šฉ์ž๋Š” ์•ž์„œ ๋ณธ ํŽ˜์ด์ง€์˜ ์ •๋ณด๋ฅผ ์žŠ์–ด๋ฒ„๋ ค ์ขŒ์ ˆํ•˜๋Š” ์ƒํ™ฉ์— ์ฒ˜ํ•  ๊ฒƒ์ด๋‹ค. 48
  • 50.
  • 51. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ์‚ฌ๋žŒ๋“ค์€ ํ•œ ๋ฒˆ์— 4๊ฐœ ์ด์ƒ ๊ธฐ์–ตํ•˜์ง€ ๋ชปํ•œ๋‹ค โ€ข The โ€œmagicalโ€ number is Four: ์ •๋ณด๋ฅผ ์„œ๋„ˆ ๋ฉ์–ด๋ฆฌ๋กœ ๋ญ‰์ณ๋†“์„ ๊ฒฝ์šฐ, ์ฃผ์˜๊ฐ€ ์‚ฐ๋งŒํ•œ ์ƒํƒœ๊ฐ€ ์•„๋‹ˆ๋ผ๋ฉด ์ž‘์—… ๊ธฐ์–ต๋ ฅ์„ ๋†’์ด๋Š” ๋ฐ ๋„์›€์„ ์ค„ ์ˆ˜ ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๊ทน๋‹จ์ ์œผ๋กœ 4๋ผ๋Š” ์ˆซ์ž์— ์ง‘์ฐฉํ•  ํ•„์š”๋Š” ์—†๋‹ค. โ€ข ๊ฐ ์ •๋ณด ๋ฉ์–ด๋ฆฌ(chunk)์— ์†ํ•œ ํ•˜์œ„ ํ•ญ๋ชฉ์˜ ๊ฐœ์ˆ˜๊ฐ€ 4๋ฅผ ๋„˜์ง€ ์•Š๊ฒŒ ํ•œ๋‹ค. โ€ข ๋„ค ๋ฉ์–ด๋ฆฌ ๋ฒ•์น™(Four-item rule)์€ ๊ธฐ์–ต์„ ๊บผ๋‚ด์˜ค๋Š” ๋ฐ๋„(retrieval) ์ ์šฉ๋œ๋‹ค. โ€ข ๊ธฐ์–ต์„ ์žŠ๋Š”๋‹ค๋Š” ์‚ฌ์‹ค์„ ์—ผ๋‘์— ๋‘๊ณ  ๋””์ž์ธํ•˜์ž. ์ •๋ง ์ค‘์š”ํ•œ ์ •๋ณด๊ฐ€ ์žˆ๋‹ค๋ฉด ์‚ฌ์šฉ์ž์˜ ๊ธฐ์–ต๋ ฅ์„ ๋ฏฟ์ง€ ๋ง๊ณ , ๋””์ž์ธ ๋‚ด์—์„œ ์ •๋ณด๋ฅผ ์ œ์‹œํ•˜๊ฑฐ๋‚˜ ๊ทธ ์ •๋ณด๋ฅผ ์‰ฝ๊ฒŒ ์ฐพ์„ ์ˆ˜๋‹จ์„ ๋งˆ๋ จํ•œ๋‹ค. 50
  • 52. ํšŒ์ƒํ•ด์•ผ ํ•  ํ•ญ๋ชฉ์˜ ๊ฐœ์ˆ˜๊ฐ€ ๋งŽ์„์ˆ˜๋ก ๊ธฐ์–ต๋ ฅ์˜ ์ •ํ™•๋„๋Š” ๋–จ์–ด์ง„๋‹ค
  • 53. ๋ง๊ฐ ๊ณก์„ ์œผ๋กœ, ์žฅ๊ธฐ ๊ธฐ์–ต์— ์ €์žฅ๋ผ ์žˆ๋Š” ์ •๋ณด์ž„์—๋„ ์–ผ๋งˆ๋‚˜ ๋นจ๋ฆฌ ๊ธฐ์–ต์„ ์žŠ์–ด๋ฒ„๋ฆฌ๋Š”์ง€ ๋ณด์—ฌ์ค€๋‹ค
  • 55. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ์ •๋ณด๋ฅผ ์ธ์‹ํ•˜๋Š” ๊ฒƒ์ด ๊ธฐ์กด์˜ ๊ธฐ์–ต์„ ํšŒ์ƒํ•˜๋Š” ๊ฒƒ๋ณด๋‹ค ํ›จ์”ฌ ์‰ฝ๋‹ค โ€ข ์‚ฌ์šฉ์ž์—๊ฒŒ ์ •๋ณด๋ฅผ ํšŒ์ƒ(recall)ํ•˜๊ฒŒ ํ•˜๋Š” ๊ฒƒ์€ ์ง€์–‘ํ•œ๋‹ค. ๊ธฐ์–ต์˜ ์ €ํŽธ์—์„œ ์ •๋ณด๋ฅผ ๋Œ์–ด์˜ค๋Š” ๊ฒƒ(recall)๋ณด๋‹ค ์žฌ์ธ(recognize)์‹œ์ผœ ์ฃผ๋Š” ํŽธ์ด ์‚ฌ์šฉ์ž์—๊ฒŒ ํ›จ์”ฌ ์‰ฝ๋‹ค. โ€ข ์žฌ์ธ(recognition)์€ ๋งฅ๋ฝ(context)์„ ์ด์šฉํ•œ๋‹ค. ๋งฅ๋ฝ์€ ์šฐ๋ฆฌ์˜ ๊ธฐ์–ต์„ ๋•๋Š”๋‹ค. 54
  • 56. http://youtu.be/2zuDXzVYZ68 The Ophir and Nass multitasking research
  • 57. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ์‚ฌ๋žŒ๋“ค์€ ๋™์‹œ์— ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์ผ์„ ํ•  ์ˆ˜ ์—†๋‹ค โ€ข ์‚ฌ๋žŒ๋“ค์€ ๋ฉ€ํ‹ฐํƒœ์Šคํ‚น์„ ํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ  ์ฃผ์žฅํ•˜์ง€๋งŒ ์‚ฌ์‹ค์€ ๊ทธ๋ ‡์ง€ ์•Š๋‹ค. โ€ข ๋ฉ€ํ‹ฐํƒœ์Šคํ‚น์€ ์ž˜๋ชป ๋ถ™์—ฌ์ง„ ์šฉ์–ด๋‹ค. ์‚ฌ๋žŒ๋“ค์€ ํ•œ ๋ฒˆ์— ํ•˜๋‚˜์˜ ์ผ์„ ํ•  ์ˆ˜ ์—†๊ณ , ์ž‘์—…์„ ์ „ํ™˜ํ•˜๋Š” ๊ฒƒ์ด๋‹ค. ๊ทธ๋ž˜์„œ ์—ฐ๊ตฌ์ž๋“ค์€ ์ž‘์—… ์ „ํ™˜(task switching)์ด๋ผ๋Š” ์šฉ์–ด๋ฅผ ์“ด๋‹ค. (http://www.apa.org/research/action/multitask.aspx ์ฐธ์กฐ) โ€ข ์‚ฌ๋žŒ๋“ค์—๊ฒŒ ๋ฉ€ํ‹ฐํƒœ์Šคํ‚น์„ ๊ฐ•์š”ํ•˜๋Š” ๊ฒƒ์„ ํ”ผํ•˜๋ผ. 2๊ฐ€์ง€ ์ผ์„ ํ•œ ๋ฒˆ์— ํ•˜๊ธฐ๊ฐ€ ์–ด๋ ต๋‹ค. 56
  • 58. ์‹ค์ˆ˜ํ•˜๋Š” ๊ฒƒ์€ ์ธ๊ฐ„์ด์š”, ์šฉ์„œํ•˜๋Š” ๊ฒƒ์€ ์‹ ์ด๋‹ˆ๋ผ. ์‚ฌ๋žŒ์€ ์‹ค์ˆ˜ํ•œ๋‹ค ์‚ฌ๋žŒ๋“ค์€ ์‹ค์ˆ˜ํ•œ๋‹ค. ์ธ๊ฐ„์˜ ์˜ค๋ฅ˜์— ์˜ํ–ฅ์„ ๋ฐ›์ง€ ์•Š์€ ์‹œ์Šคํ…œ์„ ๊ตฌ์ถ•ํ•˜๊ธฐ๋ž€ ๋ถˆ๊ฐ€๋Šฅํ•˜๋‹ค.
  • 59. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ์‚ฌ๋žŒ๋“ค์€ ํ•ญ์ƒ ์‹ค์ˆ˜๋ฅผ ํ•œ๋‹ค. ์ ˆ๋Œ€ ์•ˆ์ „ํ•œ ์ œํ’ˆ์ด๋ž€ ์—†๋‹ค โ€ข ๋ฌด์–ธ๊ฐ€๊ฐ€ ์ž˜๋ชป๋  ๊ฑฐ๋ผ๊ณ  ๊ฐ€์ •ํ•˜์ž. โ€ข ๋ญ”๊ฐ€๊ฐ€ ์ž˜๋ชป๋์„ ๋•Œ ์‚ฌ์šฉ์ž์—๊ฒŒ ๋Œ€์ฒ˜ํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ์•ˆ์„ ์•Œ๋ ค์ฃผ๋Š” ๊ฒƒ์ด ์ค‘์š”ํ•˜๋‹ค. โ€ข ์˜ค๋ฅ˜ ๋ฉ”์‹œ์ง€๋Š” ์‰ฌ์šด ์–ธ์–ด๋กœ ์ž‘์„ฑํ•˜๊ณ , ๋ช…ํ™•ํ•œ ๋ฉ”์‹œ์ง€๋ฅผ ์ „๋‹ฌํ•ด์•ผ ํ•œ๋‹ค.(์‚ฌ์šฉ์ž์˜ ์ž‘์—… ๋‚ด์šฉ, ๋ฌธ์ œ ์„ค๋ช…, ๋ฌธ์ œ ํ•ด๊ฒฐ๋ฐฉ๋ฒ•, ์ˆ˜๋™ํ˜•์ด ์•„๋‹Œ ๋Šฅ๋™ํ˜•์˜ ์‰ฌ์šด ์–ธ์–ด, ์‚ฌ๋ก€ ์ œ์‹œ) 58
  • 60. ํ˜น์‹œ ์Šค์Šค๋กœ ์ด๋ฉ”์ผ์ด๋‚˜ ํŠธ์œ„ํ„ฐ, ๋ฌธ์ž ๋ฉ”์‹œ์ง€์— ์ค‘๋…๋๋‹ค๊ณ  ๋Š๊ปด๋ณธ ์ ์ด ์žˆ๋Š”๊ฐ€? ํ˜น์€ ๋ฉ”์ผํ•จ์— ์ƒˆ ๋ฉ”์ผ์ด ๋„์ฐฉํ•œ ๊ฒƒ์„ ์•Œ๋ฉด์„œ๋„ ์ด๋ฅผ ๋ฌด์‹œํ•˜๋Š” ๊ฒƒ์€ ๋ถˆ๊ฐ€๋Šฅ์— ๊ฐ€๊น๋‹ค๊ณ  ๋Š๋‚€ ์ ์ด ์žˆ๋Š”๊ฐ€? ๊ตฌ๊ธ€์„ ์‚ฌ์šฉํ•˜๋ฉด์„œ ์ •๋ณด๋ฅผ ๊ฒ€์ƒ‰ํ•˜๋‹ค๊ฐ€ ์–ด๋–ค ๋‚ด์šฉ์„ ์ฝ๊ณ  ๋งํฌ๋ฅผ ๋ˆ„๋ฅด๋Š๋ผ ์ •์ž‘ ์›๋ž˜ ๊ฒ€์ƒ‰ํ•˜๋ ค๋˜ ๊ฒƒ์€ ์ฐพ์ง€๋„ ์•Š์€ ์ฑ„ ๋‹ค๋ฅธ ์ •๋ณด๋ฅผ ๊ฒ€์ƒ‰ํ•˜๋ฉด์„œ 30๋ถ„์ด๋‚˜ ์ง€๋‚ฌ๋‹ค๋Š” ๊ฒƒ์„ ๊นจ๋‹ฌ์€ ์ ์€ ์—†๋Š”๊ฐ€? ์ด๊ฒƒ์€ ๋ชจ๋‘ ์šฐ๋ฆฌ์˜ ๋„ํŒŒ๋ฏผ๊ณ„๊ฐ€ ์ž‘์šฉํ•œ ์‚ฌ๋ก€๋‹ค.
  • 61. 140์ž๋Š” ๋”์šฑ ์ค‘๋…์ ์ด๋‹ค. ์ •๋ณด๊ฐ€ ๋“ค์–ด์˜ค๋Š” ์–‘์ด ์ ์„ ๋•Œ ๊ฐ€์žฅ ๊ฐ•๋ ฅํ•˜๊ฒŒ ์ž๊ทน ๋ฐ›๋Š”๋‹ค. ์งง๊ณ  ๋นˆ๋ฒˆํ•œ ํŠธ์œ„ํ„ฐ ๋ฉ”์‹œ์ง€๋Š” ๋„ํŒŒ๋ฏผ๊ณ„๋ฅผ ์ž๊ทนํ•˜๋Š” ๋ฐ ์ด์ƒ์ ์ด๋‹ค. ๋„ํŒŒ๋ฏผ๊ณ„๋Š” ๋ณด์ƒ์ด ๋‹ค๊ฐ€์˜ค๊ณ  ์žˆ๋‹ค๋Š” ๋‹จ์„œ์— ํŠน๋ณ„ํžˆ ๋ฏผ๊ฐํ•˜๋‹ค. ๋ฌด์Šจ ์ผ์ด ์ผ์–ด๋‚˜๋ฆฌ๋ผ๋Š” ์ž‘๊ณ  ํŠน์ •ํ•œ ์‹ ํ˜ธ๋ฅผ ํฌ์ฐฉํ•˜๋Š” ์ฆ‰์‹œ ๋„ํŒŒ๋ฏผ๊ณ„๋ฅผ ๊ฐ€๋™์‹œํ‚จ๋‹ค. ์ด๋ฅผ ํŒŒ๋ธ”๋กœํ”„์˜ ๋ฐ˜์‚ฌ์ž‘์šฉ์ด๋ผ๊ณ  ํ•œ๋‹ค.
  • 62. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ๋„ํŒŒ๋ฏผ์€ ์‚ฌ๋žŒ๋“ค์ด ์ •๋ณด๋ฅผ ์ฐพ๋Š” ๋ฐ ์ค‘๋…๋˜๊ฒŒ ํ•œ๋‹ค โ€ข ์‹ ๊ฒฝ๊ณผํ•™์ž๋“ค์€ 1958๋…„ ์Šค์›จ๋ด ๊ตญ๋ฆฝ ์‹ฌ์žฅ ์—ฐ๊ตฌ์†Œ์˜ ์•„๋น„๋“œ ์นผ์Šจ(Arvid Carlsson)๊ณผ ๋‹์Šค ์•„์ผ€ ํž๋ž(Nil-Ake Hillarp)์ด ๋„ํŒŒ๋ฏผ๊ณ„ ๋ฐœ๊ฒฌ โ€ข ๋„ํŒŒ๋ฏผ์€ ์พŒ๋ฝ์„ ๊ฒฝํ—˜ํ•˜๊ฒŒ ํ•œ๋‹ค๊ธฐ๋ณด๋‹ค๋Š” ์‹ค์งˆ์ ์œผ๋กœ ์‚ฌ๋žŒ๋“ค์ด ๋ญ”๊ฐ€๋ฅผ ์›ํ•˜๊ณ  ๊ฐˆ๋งํ•˜๊ณ  ์ฐพ๋„๋ก ์œ ๋„ํ•œ๋‹ค๋Š” ๊ฒƒ์„ ๋ฐœ๊ฒฌํ–ˆ๋‹ค.(์พŒ๋ฝ ๊ด€์žฅ์€ ์˜คํ”ผ์˜ค์ด๋“œ ๊ณ„(Opioid system)) โ€ข ๋„ํŒŒ๋ฏผ์˜ ์š•๊ตฌํ•˜๋Š” ์‹œ์Šคํ…œ(The dopamine seeking system)์€ ์šฐ๋ฆฌ์˜ ์กฐ์ƒ์—๊ฒŒ ๋™๊ธฐ๋ฅผ ๋ถ€์—ฌํ•ด ๋™๊ตด์—์„œ ์„ธ์ƒ ๋ฐ–์œผ๋กœ ๋‚˜์˜ค๊ฒŒ ํ•˜๊ณ , ๋ฐฐ์šฐ๋ฉฐ ์ƒ์กดํ•˜๊ฒŒ ๋งŒ๋“ค์—ˆ๋‹ค. ๋งŒ์กฑํ•ด์„œ ์•‰์•„ ์žˆ์ง€๋งŒ ์•Š๊ณ  ๋ญ”๊ฐ€๋ฅผ ์—ด์‹ฌํžˆ ์ฐพ์•„ ๋‹ค๋‹ˆ๋Š” ํ–‰์œ„(seeking) ๋•๋ถ„์— ๊ณ„์†ํ•ด์„œ ์‚ด์•„๋‚จ์„ ์ˆ˜ ์žˆ์—ˆ๋‹ค. โ€ข ์‚ฌ๋žŒ์€ ์ •๋ณด๋ฅผ ์ฐพ๋Š” ํ–‰๋™์„ ๊ณ„์†ํ•˜๋Š” ๊ฒƒ(keep seeking information)์— ๋™๊ธฐ๋ฅผ ๋ฐ›๊ธฐ๋„ ํ•œ๋‹ค. โ€ข ์‚ฌ๋žŒ๋“ค์ด ์ •๋ณด๋ฅผ ์ฐพ๊ธฐ ์‰ฝ๊ฒŒ ๊ตฌ์„ฑํ• ์ˆ˜๋ก ์‚ฌ์šฉ์ž๊ฐ€ ์ •๋ณด๋ฅผ ๊ฒ€์ƒ‰ํ•˜๋Š” ํ–‰๋™์„ ๋”์šฑ ์ž์ฃผ ํ•˜๊ฒŒ ๋œ๋‹ค. 61
  • 63. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ์‚ฌ๋žŒ๋“ค์€ ์ž์‹ ๋“ค์ด ์ฒ˜๋ฆฌํ•  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ๋ณด๋‹ค ๋” ๋งŽ์€ ์„ ํƒ์˜ ์—ฌ์ง€์™€ ์ •๋ณด๋ฅผ ์›ํ•œ๋‹ค โ€ข ๊ณผํ•˜๊ฒŒ ๋งŽ์€ ์„ ํƒ์‚ฌํ•ญ์€ ์‚ฌ๊ณ  ๊ณผ์ •์„ ๋งˆ๋น„์‹œํ‚จ๋‹ค. ๊ณ ๊ฐ์—๊ฒŒ ๋งŽ์€ ์ˆ˜์˜ ์„ ํƒ์‚ฌํ•ญ์„ ์ œ๊ณตํ•˜๋ ค๋Š” ์ถฉ๋™์„ ์–ต๋ˆ„๋ฅด์ž. โ€ข ์„ ํƒ์‚ฌํ•ญ์ด ์ ์„์ˆ˜๋ก ์ข‹๋‹ค(less is more). ์™œ ์‚ฌ๋žŒ๋“ค์€ ํ•ญ์ƒ ๋” ๋งŽ์€ ์„ ํƒ์‚ฌํ•ญ์„ ์›ํ• ๊นŒ? ๋„ํŒŒ๋ฏผ ํšจ๊ณผ ๋•Œ๋ฌธ์ด๋‹ค. ์ •๋ณด๋Š” ๋งค์šฐ ์ค‘๋…์ ์ด๋‹ค. ์‚ฌ๋žŒ๋“ค์€ ์ž๊ธฐ ๊ฒฐ์ •์— ์ž์‹  ์žˆ์„ ๋•Œ๋งŒ ์ •๋ณด ์ถ”๊ตฌ๋ฅผ ๋ฉˆ์ถ˜๋‹ค. โ€ข ๊ฐ€๋Šฅํ•˜๋‹ค๋ฉด ์„ ํƒ์‚ฌํ•ญ(์š”๊ตฌํ•˜๋Š” ํ–‰๋™์˜ ์„ ํƒ ๊ฐ€์ง“์ˆ˜)์„ 3~4๊ฐœ๋กœ ์ œํ•œํ•˜๋ผ.๋” ๋งŽ์€ ์˜ต์…˜์„ ์ œ๊ณตํ•  ์ˆ˜ ์žˆ๋‹ค๋ฉด, ๋‹จ๊ณ„๋ณ„๋กœ ๋ณด์—ฌ์ค˜๋ผ. (์˜ˆ) 24๊ฐ€์ง€ ์žผ์—์„œ ๊ฒจ์šฐ 2~3๊ฐ€์ง€๋งŒ ๋ง›๋ณด๊ณ , 3~4๊ฐ€์ง€๋งŒ ๊ธฐ์–ตํ•˜๊ณ , ํ•œ ๋ฒˆ์— 3~4๊ฐ€์ง€ ์ค‘์—์„œ ํ•˜๋‚˜๋ฅผ ๊ณ ๋ฅผ ์ˆ˜ ์žˆ๋‹ค. 24๊ฐ€์ง€ ์žผ์ด ์žˆ๋Š” ํ…Œ์ด๋ธ”์€ 3% ๊ตฌ๋งค, 6๊ฐ€์ง€ ์žผ์ด ์žˆ๋Š” ํ…Œ์ด๋ธ”์€ 31% ๊ตฌ๋งค(Sheena Iyengar and Mark Lepper, 2000) 62
  • 64.
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  • 96. 1. Visibility of system status 2. Match between system and real world 3. User control and freedom 4. Consistency and standards 5. Error prevention 6. Recognition rather than recall 7. Flexibility and efficiency of use 8. Aesthetic and minimalist design 9. Help users recognize, diagnose, and recover from errors 10. Help and documentation J. Nielsen and R. Mack, eds. Usability Inspection Methods, 1994 Nielsenโ€™s 10 heuristics Slide 95
  • 98.
  • 99. 98 Problems AGENDA 1. ์—…๋กœ๋“œ ์‹คํŒจ โ€˜ํ•œ๋ฒˆ์— ์—ฌ๋Ÿฌ๊ฐœโ€™ ์—…๋กœ๋“œ ๋ฉ”๋‰ด๋ฅผ ์„ ํƒํ•˜๋ฉด ์—…๋กœ๋“œ ์ฐฝ๊ณผ ํŒŒ์ผ/ํด๋” ์„ ํƒ ์ฐฝ์ด ๋™์‹œ์— ๋กœ๋”ฉ๋จ. ์—…๋กœ๋“œ ์ฐฝ์˜ โ€˜์ฐพ์•„๋ณด๊ธฐโ€™ ๋ฒ„ํŠผ์„ ๋ˆ„๋ฅด๋ฉด โ€˜ํŒŒ์ผ/ํด๋” ์„ ํƒ ์ฐฝโ€™์ด ๋กœ๋”ฉ๋˜์–ด ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ์‚ฌ์šฉ์ž์—๊ฒŒ ์ œ๊ณต๋˜๋Š” ํ”ผ๋“œ๋ฐฑ์ด ์—†์Œ. ์˜ค๋ฅ˜๋กœ ํŒ๋‹จํ•˜์—ฌ โ€˜ํ•œ๋ฒˆ์— ์—ฌ๋Ÿฌ๊ฐœโ€™ ์—…๋กœ๋“œ๋ฅผ ํฌ๊ธฐํ•จ GUIDELINES โ€ข Selective Perception โ€ข Feedback โ€ข Consistency SOLUTIONS A. โ€˜์ฐพ์•„๋ณด๊ธฐโ€™ ๋ฒ„ํŠผ ์„ ํƒ ์‹œ โ€˜ํŒŒ์ผ/ํด๋” ์„ ํƒ ์ฐฝโ€™์ด ๋กœ๋”ฉ๋˜์–ด ์žˆ๋‹ค๋Š” ํ”ผ๋“œ๋ฐฑ์„ ์ œ๊ณตํ•จ B. โ€˜์—…๋กœ๋“œ ์ฐฝโ€™๊ณผ โ€˜ํŒŒ์ผ/ํด๋” ์„ ํƒ ์ฐฝโ€™์„ ๋™์‹œ์— ๋กœ๋”ฉํ•˜์ง€ ์•Š์Œ <๊ทธ๋ฆผ 1.1> โ€˜ํ•œ๋ฒˆ์— ์—ฌ๋Ÿฌ๊ฐœโ€™ ์—…๋กœ๋“œ ํ™”๋ฉด ์™ผ์ชฝ ์ฐฝ์€ ์—…๋กœ๋“œ ์ฐฝ, ์˜ค๋ฅธ์ชฝ ์ฐฝ์€ ํŒŒ์ผ/ํด๋” ์„ ํƒ ์ฐฝ์ž„
  • 100. 99 Problems AGENDA 3. ๋‹ค์šด๋กœ๋“œ ๋ฐ ์—…๋กœ๋“œ ์™„๋ฃŒ ํ›„ ํ™•์ธ ๋‹ค์šด๋กœ๋“œ ํ›„ ๋‹ค์šด๋กœ๋“œ ํ•œ ํŒŒ์ผ์˜ ์ด์ƒ์œ ๋ฌด๋ฅผ ์ผ์ƒ์ ์œผ๋กœ ํ™•์ธํ•˜๋Š” ํ–‰๋™ ํŠน์„ฑ์ด ์žˆ์Œ. ๊ทธ๋Ÿฌ๋‚˜ ์ข…์ข… ์œ„์น˜๋ฅผ ์ฐพ์ง€ ๋ชปํ•ด ์‹œ๊ฐ„์„ ๋‚ญ๋น„ํ•จ. ๋˜ํ•œ ์—…๋กœ๋“œ ํ›„ ์—…๋กœ๋“œ ํ•œ ํŒŒ์ผ์ด ์ž๋™์ •๋ ฌ๋˜์–ด ์ฐพ๋Š”๋ฐ ๋ถˆํ•„์š”ํ•œ ์‹œ๊ฐ„์ด ์†Œ์š”๋จ. ์‰ฝ๊ฒŒ ์ธ์ง€ํ•  ์ˆ˜ ์žˆ๋Š” ์ง€์›์ด ํ•„์š”ํ•จ GUIDELINES โ€ข Feedback โ€ข Efficiency of Use REFERENCES โ€ข ํŒŒ์ด์ดํญ์Šค ๋ธŒ๋ผ์šฐ์ €์˜ ๋‹ค์šด๋กœ๋“œ ๊ด€๋ฆฌ์ž ๋ฐ ํ˜„ํ™ฉ ์•ˆ๋‚ด ํ™”๋ฉด SOLUTIONS <๊ทธ๋ฆผ 3.1> ๋‹ค์šด๋กœ๋“œ ํ™”๋ฉด <๊ทธ๋ฆผ 3.3> ์—…๋กœ๋“œ ํ™”๋ฉด <๊ทธ๋ฆผ 3.2> ํŒŒ์ด์–ดํญ์Šค ๋ธŒ๋ผ์šฐ์ €์˜ ๋‹ค์šด๋กœ๋“œ ๊ด€๋ฆฌ์ž ๋ฐ ํ˜„ํ™ฉ ์•ˆ๋‚ด ํ™”๋ฉด <๊ทธ๋ฆผ 3.4> ์—…๋กœ๋“œ ๅ‰ ํ™”๋ฉด <๊ทธ๋ฆผ 3.5> ์—…๋กœ๋“œ ๅพŒ ํ™”๋ฉด โ€ข ๋‹ค์šด๋กœ๋“œ ํ›„ ๋‹ค์šด๋กœ๋“œ ํ•œ ํŒŒ์ผ ์ฆ‰์‹œ ์—ด๋žŒ ์ง€์› โ€ข ๋‹ค์šด๋กœ๋“œ ํ•œ ํŒŒ์ผ์ด ์žˆ๋Š” ํด๋”๋กœ ์ฆ‰์‹œ ์ด๋™ ์ง€์› โ€ข ๋‹ค์šด๋กœ๋“œ ํ•œ ๋‚ด์—ญ ์—ด๋žŒ ์ง€์› โ€ข ์—…๋กœ๋“œ ํ›„ ์—…๋กœ๋“œ ํ•œ ํŒŒ์ผ์„ ๋‹ค๋ฅธ ํŒŒ์ผ๊ณผ ๊ตฌ๋ณ„์‹œ์ผœ ์—…๋กœ๋“œ ์„ฑ๊ณต์„ ํ™•์‹ ํ•˜๋„๋ก ์ง€์›; ๋ณต์‚ฌ, ์ด๋™, ์ด๋ฆ„ ๋ณ€๊ฒฝ๋„ ๋™์ผํ•œ ๋ฐฉ์‹์œผ๋กœ ์ ์ ˆํ•œ ํ”ผ๋“œ๋ฐฑ ์ œ๊ณต ํ•„์š”
  • 101. 100 Problems AGENDA 4. Drag & Drop ์ง€์› โ€˜ํ•œ๋ฒˆ์— ์—ฌ๋Ÿฌ๊ฐœโ€™ ์—…๋กœ๋“œ ์‹œ ๋“œ๋ž˜๊ทธ ์•ค ๋“œ๋ž์„ ์ง€์›ํ•˜๋ฏ€๋กœ โ€˜ํ•œ๋ฒˆ์— ํ•˜๋‚˜โ€™ ์—…๋กœ๋“œ ์‹œ์— ์‹œ๋„ํ•˜์ง€๋งŒ ์ง€์›ํ•˜์ง€ ์•Š์Œ. ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€์—์„œ ๋ณต์‚ฌ, ์ด๋™ ๋“ฑ ํŒŒ์ผ ๊ด€๋ฆฌ ์‹œ ์›นํ•˜๋“œ ์ ‘์†๊ธฐ์ฒ˜๋Ÿผ ๋“œ๋ž˜๊ทธ ์•ค ๋“œ๋ž์„ ์‹œ๋„ํ•˜์ง€๋งŒ ์ง€์›ํ•˜์ง€ ์•Š์Œ. ์ง€์›์˜ ๊ธฐ๋Œ€์‹ฌ๋ฆฌ๊ฐ€ ์ฆ๊ฐ€ ์ถ”์„ธ์ž„ GUIDELINES โ€ข Learnability โ€ข Consistency โ€ข Efficiency of Use CONSIDERATIONS โ€ข O/S์˜ ํŒŒ์ผ ๊ด€๋ฆฌ ๋ฐฉ์‹์ด ์ ์šฉ๋˜๋ฉด ํŽธ๋ฆฌํ•  ๊ฒƒ ๊ฐ™๋‹ค๋Š” ์ƒ๊ฐ์„ ๋ณด์œ ํ•จ โ€ข ์›นํ•˜๋“œ ์ ‘์†๊ธฐ์— ์ต์ˆ™ํ•˜๋ฉด ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€์—๋„ ์Šต๊ด€์ ์œผ๋กœ ๋“œ๋ž˜๊ทธ ์•ค ๋“œ๋ž์„ ์‹œ๋„ํ•  ๊ฐ€๋Šฅ์„ฑ์ด ๋งŽ์Œ SOLUTIONS A. ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€ ์ „์ฒด์— ๋“œ๋ž˜๊ทธ ์•ค ๋“œ๋ž ์ง€์› B. ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€ ์„œ๋น„์Šค ์ค‘ ์‚ฌ์šฉ์ž๊ฐ€ ๊ฐ€์žฅ ๋งŽ์ด ์‚ฌ์šฉํ•˜๋Š” ์—…๋กœ๋“œ ๋ฐ ๋‹ค์šด๋กœ๋“œ์— ์šฐ์„  ์ ์šฉ ํ›„ ์ „์ฒด๋กœ ํ™•์‚ฐ <๊ทธ๋ฆผ 4.1> โ€˜ํ•œ๋ฒˆ์— ์—ฌ๋Ÿฌ๊ฐœโ€™ ์—…๋กœ๋“œ ํ™”๋ฉด <๊ทธ๋ฆผ 4.2> โ€˜ํ•œ๋ฒˆ์— ํ•˜๋‚˜โ€™ ์—…๋กœ๋“œ ํ™”๋ฉด <๊ทธ๋ฆผ 4.3> ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€์—์„œ ๋“œ๋ž˜๊ทธ ๋ฐ ๋“œ๋ž ์‹œ๋„ ํ™”๋ฉด <๊ทธ๋ฆผ 4.4> ์›นํ•˜๋“œ ์ ‘์†๊ธฐ์—์„œ ๋“œ๋ž˜๊ทธ ๋ฐ ๋“œ๋ž ์‹œ๋„ ํ™”๋ฉด
  • 102. 101 Problems AGENDA 6. ํŒŒ์ผ ์ „์†ก ๋ฐ ์ˆ˜์‹  ํ™•์ธ ์‹คํŒจ โ€˜๋ฉ”์ผ๋กœ(BIG๋ฉ”์ผ)โ€™ ํŒŒ์ผ๋ณด๋‚ด๊ธฐ ๋ฉ”๋‰ด์™€ โ€˜๋ฉ”์ผ๋กœ(BIG๋ฉ”์ผ)โ€™ ๋ฌธ์„œ๋ณด์•ˆ ๋ฉ”๋‰ด๋ฅผ ๊ตฌ๋ณ„ํ•˜์ง€ ๋ชปํ•จ. ๋งŽ์€ ์‚ฌ์šฉ์ž๊ฐ€ ํŒŒ์ผ ์ „์†ก ์‹œ ๋ฌธ์„œ๋ณด์•ˆ ๋ฉ”๋‰ด์— ์ ‘๊ทผํ•˜์—ฌ ์‚ฌ์šฉํ•จ. ๋˜ํ•œ ์ˆ˜์‹  ํ™•์ธ์ด ์ƒ๋‹จ ๋ฉ”๋‰ด์— ์žˆ์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์— ์ˆ˜์‹  ํ™•์ธ ์‹คํŒจ์œจ์ด ๋†’์Œ. ๊ฐœ์„ ์ด ์‹œ๊ธ‰ํ•จ GUIDELINES โ€ข Similarity and proximity โ€ข Clarity of the interface โ€ข Consistency CONSIDERATIONS โ€ข ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€(๋˜๋Š” ์›นํ•˜๋“œ ์ ‘์†๊ธฐ)์˜ ์™ผ์ชฝ tree ์˜์—ญ ๋‚ด ์‚ฌ์šฉ์ž๊ฐ€ ์ง์ ‘ ์ƒ์„ฑํ•œ ํด๋” ์™ธ์—๋Š” ๋ฌด๊ด€์‹ฌํ•จ <๊ทธ๋ฆผ 6.1> ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€์˜ ํŒŒ์ผ๋ณด๋‚ด๊ธฐ ๋ฉ”๋‰ด์™€ ๋ฌธ์„œ๋ณด์•ˆ ๋ฉ”๋‰ด <๊ทธ๋ฆผ 6.2> ์›นํ•˜๋“œ ์ ‘์†๊ธฐ์˜ ํŒŒ์ผ๋ณด๋‚ด๊ธฐ ๋ฉ”๋‰ด์™€ ๋ฌธ์„œ๋ณด์•ˆ ๋ฉ”๋‰ด <๊ทธ๋ฆผ 6.3> ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€์˜ ์ˆ˜์‹  ํ™•์ธ SOLUTIONS โ€ข ํŒŒ์ผ๋ณด๋‚ด๊ธฐ ๋ฉ”๋‰ด์™€ ๋ฌธ์„œ๋ณด์•ˆ ๋ฉ”๋‰ด์˜ ์ฐจ๋ณ„์„ฑ ๊ฐ•ํ™” โ€ข ๋™์ผํ•œ ๋ ˆ์ด๋ธ” ์ •์ • โ€ข ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€(๋˜๋Š” ์›นํ•˜๋“œ ์ ‘์†๊ธฐ)์˜ ์™ผ์ชฝ tree ์˜์—ญ ๋‚ด ๋ชจ๋“  ๋ฉ”๋‰ด๋ฅผ ์ƒ๋‹จ ๋ฉ”๋‰ด ์˜์—ญ์œผ๋กœ ์ด๋™ ํ•„์š”; ์ด๋™ ์‹œ ๋ฉ”์ผ๋กœ(BIG๋ฉ”์ผ) ๋ฉ”๋‰ด์™€ ๊ฐ€์žฅ ๊ฐ€๊น๊ฒŒ ๋ฐฐ์น˜ ํ•„์š”
  • 103. 102 Problems AGENDA 7. Undo ์ง€์› ์‚ฌ์šฉ์ž๋Š” ์–ธ์ œ๋“ ์ง€ ์‹ค์ˆ˜๋ฅผ ํ•  ์ˆ˜ ์žˆ์Œ. ๊ทธ๋Ÿฌ๋‚˜ ๋ณต๊ตฌํ•  ์ˆ˜ ์žˆ๋Š” ์ตœ์†Œํ•œ์˜ ์ง€์›์กฐ์ฐจ ์ด๋ฃจ์–ด์ง€์ง€ ๋ชปํ•œ ์ƒํ™ฉ์ž„. Gmail ์ฒ˜๋Ÿผ ์›น์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜๋„ undo ๊ธฐ๋Šฅ์„ ์ง€์›ํ•˜๊ณ  ์žˆ์œผ๋ฏ€๋กœ ๊ธฐ์ˆ ์ ์œผ๋กœ ์–ด๋ ค์šด ์ƒํ™ฉ์ด ์•„๋‹˜. ๋˜ํ•œ ํœด์ง€ํ†ต์— ์žˆ๋Š” ํŒŒ์ผ์€ ๊ฐ„ํŽธํ•˜๊ฒŒ ๋ณต๊ตฌํ•  ์ˆ˜ ์žˆ๋Š” ์ง€์›์ด ํ•„์š”ํ•จ GUIDELINES โ€ข Error prevention and recovery โ€ข Efficiency of Use CONSIDERATIONS โ€ข ์‚ฌ์šฉ์ž๋Š” ์–ธ์ œ๋“ ์ง€ ์‹ค์ˆ˜๋ฅผ ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์  โ€ข ์›น์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜๋„ undo ๊ธฐ๋Šฅ์ด ๊ฐ€๋Šฅํ•˜๋‹ค๋Š” ์  REFERENCES โ€ข ์œˆ๋„์ฆˆ XP์˜ ํœด์ง€ํ†ต ๋ณต์› ๊ธฐ๋Šฅ โ€ข Gmail์˜ undo ๊ธฐ๋Šฅ <๊ทธ๋ฆผ 7.1> ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€์˜ ํœด์ง€ํ†ต ๋‚ด ํŒŒ์ผ ์ด๋™ <๊ทธ๋ฆผ 7.2> ์œˆ๋„์ฆˆ XP์˜ ํœด์ง€ํ†ต ๋ณต์› ๊ธฐ๋Šฅ <๊ทธ๋ฆผ 7.3> ์›นํ•˜๋“œ ์ ‘์†๊ธฐ์˜ ํœด์ง€ํ†ต ๋‚ด ์˜ค๋ฅธ์ชฝ ๋งˆ์šฐ์Šค ๊ธฐ๋Šฅ ๋ฉ”๋‰ด <๊ทธ๋ฆผ 7.4> Gmail์˜ undo ๊ธฐ๋Šฅ SOLUTIONS โ€ข ์›นํ•˜๋“œ ํ™ˆํŽ˜์ด์ง€์™€ ์›นํ•˜๋“œ ์ ‘์†๊ธฐ์— undo ๊ธฐ๋Šฅ ์ง€์› โ€ข ํœด์ง€ํ†ต์— ๋ณต์› ๊ธฐ๋Šฅ ์ œ๊ณต; ๋ณต์› ํ›„ ๋ณต์›๋œ ํด๋” ๋ฐ ํŒŒ์ผ ํ™•์ธ ๋‹จ์„œ ์ œ๊ณต ํ•„์š”
  • 104.
  • 105. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) SAP UI 1์ฐจ ๊ฐ€์ด๋“œ๋ผ์ธ 104 ๊ตฌ๋ถ„ No. UI ๊ฐ€์ด๋“œ๋ผ์ธ ์‚ฌ๋ก€ Information Architecture System 1 ์œ ๊ด€ ์ •๋ณด๋Š” ๊ทธ๋ฃนํ•‘์„ ํ•ด์•ผ ํ•จ โ€ข ์•„์ด์ฝ˜ โ€ข ํ•ญ๋ชฉ 2 ํ•„์ˆ˜ ํ•ญ๋ชฉ๊ณผ ์„ ํƒ ํ•ญ๋ชฉ์„ ๋ช…๋ฃŒํ•˜๊ฒŒ ๊ตฌ๋ถ„ํ•ด์•ผ ํ•จ โ€ข ํ•ญ๋ชฉ โ€ข ์˜์—ญ: ํ•„์ˆ˜/์˜ต์…˜/์„ธํŒ… 3 ์ค‘๋ณต๋œ ํ•ญ๋ชฉ๊ณผ ๋ถˆํ•„์š”ํ•œ ํ•ญ๋ชฉ์€ ์ œ๊ฑฐ๋ฅผ ํ•ด์•ผ ํ•จ โ€ข Year โ€ข Company code 4 ๋‹จ์ผํ•œ UI์— ๋ณต์ˆ˜์˜ ๋ชฉ์ ์„ ๋ถ€๊ณผํ•˜์ง€ ๋ง์•„์•ผ ํ•จ โ€ข Report Period 5 ์กฐํšŒ์™€ ๊ฒฐ๊ณผ ํ™”๋ฉด์„ ํ†ตํ•ฉํ•ด์„œ ์ œ๊ณตํ•ด์•ผ ํ•จ โ€ข ์กฐํšŒ ํ™”๋ฉด โ€ข ๊ฒฐ๊ณผ ํ™”๋ฉด Labeling System 6 ์‚ฌ์šฉ์ž ์ž…์žฅ์—์„œ ๋ ˆ์ด๋ธ”๋ง์„ ํ•ด์•ผ ํ•จ โ€ข Company code Interface 7 ์‚ฌ์šฉ์ž์˜ ์‹ค์ˆ˜๋ฅผ ๋ฐฉ์ง€ํ•ด์•ผ ํ•จ โ€ข ๋…„๋„, ์›”, ์ผ ์ง์ ‘ ์ž…๋ ฅ 8 ๊ฐ€๋กœ ์Šคํฌ๋กค์„ ์ง€์–‘ํ•ด์•ผ ํ•จ โ€ข ์กฐํšŒ ๊ฒฐ๊ณผ ํ™”๋ฉด 9 ์ •๋ณด์˜ ์ƒํƒœ๊ฐ€ ๋ณ€ํ™”๋˜๋ฉด ๋ช…๋ฃŒํ•œ ํ”ผ๋“œ๋ฐฑ์„ ์ œ๊ณตํ•ด์•ผ ํ•จ โ€ข ์ถœ๋ ฅ/๋ฏธ์ถœ๋ ฅ ์ •๋ณด ํ”ผ๋“œ๋ฐฑ โ€ข ์„ ํƒ/๋ฏธ์„ ํƒ ์ •๋ณด ํ”ผ๋“œ๋ฐฑ 10 ์œ ๊ด€ ์ •๋ณด(๋˜๋Š” ์˜์—ญ) ๊ฐ„ ์ƒ๊ด€ ๊ด€๊ณ„๋ฅผ ์ง๊ด€์ ์œผ๋กœ ์ œ๊ณตํ•ด์•ผ ํ•จ โ€ข Temporary payment clearing ์กฐํšŒ ๊ฒฐ๊ณผ ํ™”๋ฉด 11 ๋‚ด๋น„๊ฒŒ์ด์…˜ ๋‹จ์„œ๋ฅผ ์ œ๊ณตํ•ด์•ผ ํ•จ โ€ข Class ํ™”๋ฉด -Asset class ํ™”๋ฉด 12 ์‚ฌ์šฉ์ž์˜ ์Šต๊ด€์„ ์ง€์›ํ•ด์•ผ ํ•จ โ€ข Asset report ์—‘์…€ ๋‹ค์šด๋กœ๋“œ โ€ข Customer Billing Print ์ถœ๋ ฅ ํ”„๋กœ์„ธ์Šค: ์ˆ˜์ • โ€ข ๊ฒ€์ƒ‰ ๊ฒฐ๊ณผ๊ฐ€ 1๊ฐœ์ธ ๊ฒฝ์šฐ ์ถœ๋ ฅ ํ”„๋กœ์„ธ์Šค โ€ข ๋””ํดํŠธ ๊ธฐ๊ฐ„ ์„ค์ •
  • 106. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) 1. ์•„์ด์ฝ˜(icon) 105 ํ™”๋ฉด ์ ์šฉ ์›์น™ ๋ฐ ๋ถ„์„ โ€ข ์ ์šฉ ์›์น™ 1. ์œ ๊ด€ ์ •๋ณด ๊ทธ๋ฃนํ•‘ โ€ข ๋ถ„์„ 1. ์˜์—ญ 1์™€ 2: ๊ทธ๋ฃนํ•‘์ด ์ œ๋Œ€๋กœ ๋˜์–ด ์žˆ์ง€ ์•Š์•„์„œ ์ง๊ด€์ ์ธ ์ธ์ง€ ๋ฐ ๋น ๋ฅธ ์ ‘๊ทผ์„ ๋ฐฉํ•ดํ•˜๊ณ  ์žˆ์Œ 1 2
  • 107. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) 106
  • 108. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) 2. ํƒœ์Šคํฌ ํ๋ฆ„(task flow) (1/5): ํ™”๋ฉด ๋‚ด ํƒœ์Šคํฌ ํ๋ฆ„ I 107 ํ™”๋ฉด ์ ์šฉ ์›์น™ ๋ฐ ๋ถ„์„ โ€ข ์ ์šฉ ์›์น™ 1. ํ•„์ˆ˜์™€ ์„ ํƒ ๊ตฌ๋ณ„ ํ•„์š” 2. ์œ ๊ด€ ์ •๋ณด ๊ทธ๋ฃนํ•‘ โ€ข ๋ถ„์„ 1. ํƒœ์Šคํฌ๋ฅผ ๋ถ€๋‹ด ์—†์ด ๋น ๋ฅด๊ฒŒ ์ฒ˜๋ฆฌํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ํ•„์ˆ˜ ์˜์—ญ๊ณผ ์„ ํƒ ์˜์—ญ์„ ๊ตฌ๋ถ„ํ•  ํ•„์š”๊ฐ€ ์žˆ์Œ. ๊ทธ๋Ÿฌ๋‚˜ ํ˜•ํƒœ์ ์œผ๋กœ ๋ณผ ๋•Œ ์˜์—ญ 1, 2, 3์€ ํŠน๋ณ„ํ•œ ๊ตฌ๋ณ„๋˜์ง€ ์•Š์Œ. Option ํƒ€์ดํ‹€์„ ์ œ๊ณตํ•˜๋Š” ๊ฒƒ์œผ๋กœ๋Š” ๋ฏธ์•ฝํ•จ. tone & manner ๋“ฑ์œผ๋กœ ์‹๋ณ„์„ฑ์„ ๋†’์ผ ํ•„์š”๊ฐ€ ์žˆ์Œ. ์ฆ‰ ํ•„์ˆ˜ ์ž…๋ ฅ ์˜์—ญ๋งŒ ๋‹๋ณด์ด๋„๋ก ๋””์ž์ธํ•ด์•ผ ํ•จ 2. ์˜ต์…˜ ์˜์—ญ(์˜์—ญ 2) ๋‹ค์Œ์— ์ œ๊ณตํ•˜๋Š” ์„ธํŒ… ์˜์—ญ(์˜์—ญ 3)์€ ์˜ต์…˜ ์˜์—ญ๊ณผ ๋™์ผ ๋˜๋Š” ์œ ์‚ฌํ•˜๊ฒŒ ์ทจ๊ธ‰ํ•  ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ ํ•„์ˆ˜์ ์ธ ์ž…๋ ฅ์‚ฌํ•ญ์ด๋ผ๋ฉด, ์„ธํŒ… ์˜์—ญ(์˜์—ญ 3)์„ ํ•„์ˆ˜ ์˜์—ญ(์˜์—ญ 1)์— ํฌํ•จํ•˜๋Š” ๊ฒƒ์ด ๋ฐ”๋žŒ์งํ•จ 1 2 3 [Asset report ์กฐํšŒ ํ™”๋ฉด: ์ž์‚ฐ์กฐํšŒ โ€”๋ณด์œ ํ•˜๊ณ  ์žˆ๋Š” ์ž์‚ฐ์— ๋Œ€ํ•ด์„œ ๋‹ค์–‘ํ•œ ์กฐ๊ฑด์œผ๋กœ ๊ฒ€์ƒ‰ํ•˜์—ฌ ์ž์‚ฐ์˜ ์ทจ๋“๊ฐ€์น˜ ๋ฐ ๊ฐ๊ฐ€์ƒ๊ฐ ์ •๋ณด๋ฅผ ์ž์‚ฐ๊ทธ๋ฃน ๋ฐ ๊ฐœ๋ณ„ ์ž์‚ฐ ๋“ฑ์œผ๋กœ ๋ฆฌ์ŠคํŠธ๋กœ ๋ณด์—ฌ์ฃผ๋Š” ํ”„๋กœ๊ทธ๋žจ]
  • 109. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) 2. ํƒœ์Šคํฌ ํ๋ฆ„(task flow) (2/5): ํ™”๋ฉด ๋‚ด ํƒœ์Šคํฌ ํ๋ฆ„ II 108 ํ™”๋ฉด ์ ์šฉ ์›์น™ ๋ฐ ๋ถ„์„ โ€ข ์ ์šฉ ์›์น™ 1. ์‚ฌ์šฉ ์Šต๊ด€ ์ง€์› 2. ๊ธฐ์–ต๋ณด๋‹ค ๋‹จ์„œ ์ œ๊ณต 3. ์œ ๊ด€ ์ •๋ณด ๊ทธ๋ฃนํ•‘ โ€ข ๋ถ„์„ 1. Asset report๋Š” ๋Œ€๋ถ€๋ถ„ ์—‘์…€ ํŒŒ์ผ๋กœ ๋‹ค์šด๋กœ๋“œ ๋ฐ›๋Š” ํƒœ์Šคํฌ๋ฅผ ์ˆ˜ํ–‰ํ•˜์ง€๋งŒ ์ƒ๋‹นํžˆ ๋ถˆํŽธํ•˜๊ณ  ๋ฒˆ๊ฑฐ๋กœ์›€ 2. ์—‘์…€๋กœ ๋‹ค์šด๋กœ๋“œ ๋ฐ›๊ธฐ ์œ„ํ•ด์„œ๋Š” ์–ด๋–ค ๋ฉ”๋‰ด(์˜์—ญ 1)์— ๋ฐฐ์น˜๋˜์–ด ์žˆ๋Š”์ง€๋ฅผ ๋ถˆํ•„์š”ํ•˜๊ฒŒ ๊ธฐ์–ตํ•ด์•ผ ํ•˜๊ณ , ์„ธ๋ถ€ ํ•ญ๋ชฉ๋ช… ๋ฐ ์œ„์น˜(์˜์—ญ 2, 3)๋„ ๊ธฐ์–ตํ•ด์•ผ ํ•˜๋Š” ์ธ์ง€์  ๋ถ€๋‹ด๊ฐ์„ ์œ ๋ฐœ์‹œํ‚ค๊ณ , ์†Œ์ค‘ํ•œ ํƒœ์Šคํฌ ์‹œ๊ฐ„์„ ๋‚ญ๋น„์‹œํ‚ด 3. ์ž์—ฐ์Šค๋Ÿฌ์šด ํƒœ์Šคํฌ ํ๋ฆ„์œผ๋กœ ์ „ํ™˜ํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” โ€˜์—‘์…€๋กœ ๋‹ค์šด๋กœ๋“œโ€™ ํ•ญ๋ชฉ์„ ์˜์—ญ 5์— ๋ฐฐ์น˜ํ•˜๋Š” ๊ฒƒ์ด ํƒœ์Šคํฌ ํšจ์œจ์„ฑ์„ ๋†’์ด๋Š” ๋ฐฉ์•ˆ์ž„ 1 2 3 4 5 [Asset report ์ถœ๋ ฅ ํ™•์ธ ํ™”๋ฉด] [Asset report ๊ฒฐ๊ณผ ํ™”๋ฉด]
  • 110. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) 2. ํƒœ์Šคํฌ ํ๋ฆ„(task flow) (3/5): ํŽ˜์ด์ง€ ๊ฐ„ ํƒœ์Šคํฌ ํ๋ฆ„ I 109 ํ™”๋ฉด ์ ์šฉ ์›์น™ ๋ฐ ๋ถ„์„ โ€ข ์ ์šฉ ์›์น™ 1. ์‚ฌ์šฉ ์Šต๊ด€ ์ง€์› โ€ข ๋ถ„์„ 1. ๊ฒ€์ƒ‰์— ํ•„์š”ํ•œ ํ•ญ๋ชฉ์„ ์ž…๋ ฅํ•œ ํ›„(์˜์—ญ 1) ๊ฒ€์ƒ‰ ๊ฒฐ๊ณผ๋ฅผ ํ™•์ธ(์˜์—ญ 2)ํ•˜๊ณ , ๊ฒ€์ƒ‰์— ํ•„์š”ํ•œ ํ•ญ๋ชฉ์„ ์ˆ˜์ •ํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ๋‹ค์‹œ ์˜์—ญ 1๋กœ ์ด๋™ํ•ด์•ผ ํ•˜๋Š” ๋ฒˆ๊ฑฐ๋กœ์›€์ด ์žˆ์Œ 2. ์ž์—ฐ์Šค๋Ÿฌ์šด ํƒœ์Šคํฌ ํ๋ฆ„์„ ์œ„ํ•ด์„œ ์˜์—ญ 1์™€ ์˜์—ญ 2์€ ํ†ตํ•ฉํ•ด์•ผ ํ•จ 1 [Customer Billing Print ์กฐํšŒ ํ™”๋ฉด: ์ „ํŒ๋น„ ์ฒญ๊ตฌ โ€” ํŒ๋งค ์ „๋ ฅ์š”๊ธˆ์„ ํ•ด๋‹น ์ฒญ๊ตฌ ์›”๋ณ„๋กœ ์กฐํšŒํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ] 2 [Customer Billing Print ๊ฒฐ๊ณผ ํ™”๋ฉด : ์ „ํŒ๋น„ ์ฒญ๊ตฌ โ€” ํŒ๋งค ์ „๋ ฅ์š”๊ธˆ์„ ํ•ด๋‹น ์ฒญ๊ตฌ ์›”๋ณ„๋กœ ์ถœ๋ ฅํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ]
  • 111. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) 3. ํผ(form) (1/7) 110 ํ™”๋ฉด ์ ์šฉ ์›์น™ ๋ฐ ๋ถ„์„ โ€ข ์ ์šฉ ์›์น™ 1. ์‚ฌ์šฉ์ž ์ค‘์‹ฌ ๋ ˆ์ด๋ธ” โ€ข ๋ถ„์„ 1. ์˜์—ญ 1: ์‚ฌ์šฉ์ž ์ค‘์‹ฌ์ ์ธ ๋ ˆ์ด๋ธ”์€ Company code๊ฐ€ ์•„๋‹ˆ๋ผ Company์ด์–ด์•ผ ํ•จ. Company code๋Š” ์„œ๋น„์Šค ์ œ๊ณต์ž ์œ„์ฃผ์ž„ 1 [Asset report ์กฐํšŒ ํ™”๋ฉด: ์ž์‚ฐ์กฐํšŒ โ€”๋ณด์œ ํ•˜๊ณ  ์žˆ๋Š” ์ž์‚ฐ์— ๋Œ€ํ•ด์„œ ๋‹ค์–‘ํ•œ ์กฐ๊ฑด์œผ๋กœ ๊ฒ€์ƒ‰ํ•˜์—ฌ ์ž์‚ฐ์˜ ์ทจ๋“๊ฐ€์น˜ ๋ฐ ๊ฐ๊ฐ€์ƒ๊ฐ ์ •๋ณด๋ฅผ ์ž์‚ฐ๊ทธ๋ฃน ๋ฐ ๊ฐœ๋ณ„ ์ž์‚ฐ ๋“ฑ์œผ๋กœ ๋ฆฌ์ŠคํŠธ๋กœ ๋ณด์—ฌ์ฃผ๋Š” ํ”„๋กœ๊ทธ๋žจ]
  • 112. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) 3. ํผ(form) (2/7) 111 ํ™”๋ฉด ์ ์šฉ ์›์น™ ๋ฐ ๋ถ„์„ โ€ข ์ ์šฉ ์›์น™ 1. ์ค‘๋ณต ์ž‘์—… ์ง€์–‘ 2. ์‚ฌ์šฉ์ž ์‹ค์ˆ˜ ๋ฐฉ์ง€ 3. ์‚ฌ์šฉ ์Šต๊ด€ ์ง€์› โ€ข ๋ถ„์„ 1. ์˜์—ญ 1: Fiscal year์™€ Posting date์˜ ๋…„๋„ ์ž…๋ ฅ ํ•ญ๋ชฉ์ด ์ค‘๋ณต๋จ. Posting date์˜ ๋…„๋„๋ฅผ ์ž…๋ ฅํ•˜๋ฉด ์ž๋™์ ์œผ๋กœ Fiscal year๊ฐ€ ์ž…๋ ฅ๋˜๋„๋ก ์ฒ˜๋ฆฌ ํ•„์š” 2. ์˜์—ญ 2: ๋…„๋„, ์›”, ์ผ์„ ์ง์ ‘ ์ž…๋ ฅํ•˜๋ฉด ์‹ค์ˆ˜๊ฐ€ ๋งŽ์ด ๋ฐœ์ƒํ•จ. ์„ ํƒํ•  ์ˆ˜ ์žˆ๋„๋ก UI๋กœ ๋ณ€๊ฒฝํ•˜๋Š” ๊ฒƒ์ด ๋ฐ”๋žŒ์งํ•จ 3. ์˜์—ญ 2: ์‚ฌ์šฉ์ž๊ฐ€ ๋‹น์ผ ๋‚ ์„ ๊ธฐ์ค€์œผ๋กœ ํ•œ๋‹ฌ ์ •๋„ ๊ฒ€์ƒ‰์„ ํ•œ๋‹ค๋ฉด, ์ž๋™์œผ๋กœ ๋‹น์ผ ๋‚ ๊ณผ ๋‹น์ผ ๋‚ ๋กœ๋ถ€ํ„ฐ ํ•œ๋‹ฌ ์ผ์‹œ๊ฐ€ ์„ธํŒ…๋˜๋„๋ก ์ฒ˜๋ฆฌํ•˜๋Š” ๊ฒƒ์ด ๋ฐ”๋žŒ์งํ•จ 1 2 [Temporary payment clearing ์กฐํšŒ ํ™”๋ฉด: ์ „๋ถˆ๊ธˆ ๊ด€๋ จ ํ”„๋กœ์„ธ์Šค-ํ•œ๊ฐ€์ง€ ์—…๋ฌด์— ์—ฐ๊ณ„๋œ 3์ข…๋ฅ˜์˜ ์ƒ์„ฑ ์ „ํ‘œ ํ™•์ธ ํ•˜์—ฌ Clearing์ฒ˜๋ฆฌ ์ง€์›ํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ ]
  • 113. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) 3. ํผ(form) (6/7) 112 ํ™”๋ฉด ์ ์šฉ ์›์น™ ๋ฐ ๋ถ„์„ โ€ข ์ ์šฉ ์›์น™ 1. ๊ฐ€๋กœ ์Šคํฌ๋กค ์ง€์–‘ 2. ์„ ํƒ ์ •๋ณด์™€ ๋ฏธ์„ ํƒ ์ •๋ณด ๊ฐ„ ๊ตฌ๋ณ„ 3. ์„ ํƒํ•œ ์ •๋ณด ์ „์ฒด ์‰ฝ๊ฒŒ ํ™•์ธ 4. ์˜์—ญ๋ณ„ ์ง๊ด€์  ์‹๋ณ„ ํ•„์š” โ€ข ๋ถ„์„ 1. ์˜์—ญ๋ณ„ ๋ฐ์ดํ„ฐ๊ฐ€ ์ƒ๋‹นํžˆ ๋งŽ๋‹ค๋ฉด, ์˜์—ญ๋ณ„๋กœ ๊ฐ€๋กœ ์Šคํฌ๋กค๊ณผ ์„ธ๋กœ ์Šคํฌ๋กค์ด ๋ฐœ์ƒํ•˜์—ฌ ํ™”๋ฉด์˜ ๋ณต์žก๋„๊ฐ€ ๊ณผ๋„ํ•˜๊ฒŒ ๋†’์•„์ง. ํŠนํžˆ ๊ฐ ์˜์—ญ๋ณ„๋กœ ์—ฌ๋Ÿฌ ๋ฐ์ดํ„ฐ๋ฅผ ๋ถ„์‚ฐํ•ด์„œ ์„ ํƒํ•˜์˜€๋‹ค๋ฉด ์„ ํƒํ•œ ๋ฐ์ดํ„ฐ๋ฅผ ํ†ตํ•ฉ์ ์œผ๋กœ ํ™•์ธํ•˜๊ธฐ๊ฐ€ ์–ด๋ ค์›€. ๊ทธ๋Ÿฌ๋ฏ€๋กœ ํ˜„์žฌ์˜ UI ๊ตฌ์กฐ๋Š” ์กฐ์ •์ด ํ•„์š”ํ•จ 2. ์˜์—ญ๋ณ„ ์‹๋ณ„์„ฑ์ด ๋–จ์–ด์ง. ์˜์—ญ๋ณ„ ํƒ€์ดํ‹€์ด ์ž˜ ๋ณด์ด์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์ž„. ํƒ€์ดํ‹€์„ ์•„์ด์ฝ˜ ์˜์—ญ๋ณด๋‹ค ๋จผ์ € ๋ฐฐ์น˜์‹œํ‚ค๊ณ , ํƒ€์ดํ‹€ ํฌ๊ธฐ๋ฅผ ํ‚ค์›Œ์•ผ ํ•จ 1 2 3 [Temporary payment clearing์˜ Cash journal document clearing ์˜ต์…˜ ์„ ํƒ ๊ฒฐ๊ณผ ํ™”๋ฉด: ์ „๋ถˆ๊ธˆ ๊ด€๋ จ ํ”„๋กœ์„ธ์Šค-ํ•œ๊ฐ€์ง€ ์—…๋ฌด์— ์—ฐ๊ณ„๋œ 3์ข…๋ฅ˜์˜ ์ƒ์„ฑ ์ „ํ‘œ ํ™•์ธ ํ•˜์—ฌ Clearing์ฒ˜๋ฆฌ ์ง€์›ํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ(ํ˜„๊ธˆ)]
  • 114. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) 3. ํผ(form) (7/7) 113 ํ™”๋ฉด ์ ์šฉ ์›์น™ ๋ฐ ๋ถ„์„ โ€ข ์ ์šฉ ์›์น™ 1. ์œ ๊ด€ ์ •๋ณด ๊ฐ„ ์ƒ๊ด€์„ฑ ํ‘œ์‹œ 2. ์„ ํƒ ์ •๋ณด์™€ ๋ฏธ์„ ํƒ ์ •๋ณด ๊ฐ„ ๊ตฌ๋ณ„ 3. ๋„์›€๋ง ์ง€์› 4. ์œ ๊ด€ ์ •๋ณด์˜ ๊ทธ๋ฃนํ•‘ โ€ข ๋ถ„์„ 1. ์˜์—ญ๋ณ„ ๋ฐ์ดํ„ฐ๋ฅผ ์„ ํƒํ•˜๋ฉด ์˜์—ญ 3์—์„œ ์œ ๊ด€๋œ ํ•ญ๋ชฉ์˜ ๋ฐ์ดํ„ฐ๊ฐ€ ์ž๋™์œผ๋กœ ๋ณ€๋™๋จ. ์ด๋•Œ ์–ด๋–ค ํ•ญ๋ชฉ์ด ์œ ๊ด€๋˜์—ˆ๊ณ , ์–ด๋–ป๊ฒŒ ๋ฐ์ดํ„ฐ๊ฐ€ ๋ณ€๋™๋˜์—ˆ๋Š”์ง€๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋„๋ก ์กฐ์น˜๊ฐ€ ํ•„์š”ํ•จ 2. ์˜์—ญ 3์—์„œ balance๊ฐ€ 0์ด ์•„๋‹ˆ์–ด๋„ ์ž‘์—…์„ ์™„๋ฃŒํ•  ์ˆ˜ ์žˆ๋„๋ก ์˜์—ญ 4๋ฅผ ์ฒดํฌํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์„ค๋ช…์ด ํ•„์š”ํ•จ. ์„ค๋ช…์€ ์˜์—ญ 3์— ๋ฐฐ์น˜๋  ํ•„์š”๊ฐ€ ์žˆ์Œ 1 2 4 3 [Temporary payment clearing์˜ ATO clearing ์˜ต์…˜ ์„ ํƒ ๊ฒฐ๊ณผ ํ™”๋ฉด: ์ „๋ถˆ๊ธˆ ์ •์‚ฐ(ATO)-ํ˜„๊ธˆ์ด ์•„๋‹Œ ๊ฐ€์ง€๊ธˆ ๋ฐœ์ƒํ•œ ๋ถ€๋ถ„์— ๋ฐœ์ƒํ•œ ์ „ํ‘œ๋ฅผ ํ™•์ธ ํ•˜์—ฌ Clearing์ฒ˜๋ฆฌ ์ง€์›ํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ ]
  • 115.
  • 116. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ZEC UI/UX Strategic Framework 1.0a by Billy Choi Zero Effort UI/UX Strategy ZEC* UI/UX Strategy (*ZEC=Zero Effort & Connected(IoT/IoE)) Load Law of conservation of complexity Quality in Use F-shaped pattern based Satisficing UI UX Zero Effort UI/UX Strategy Connected Shortcuts & Defaults Connected FFA** DAG*** ZEC UI Strategy Ferdinand de Saussureโ€™s Syntagm & Paradigm Jean Baudrillardโ€™s Simulation & Hyperreal Quantified Self & Change Life **FFA=Feedback, Feedforward and perceived Affordances ***DAG=The Dopamine seeking system, unconscious selective Attention, Goal-gradient effect 115 http://www.slideshare.net/BillyChoi/2014-web-ux-trends-zero-effort-connected-uxui-strategy
  • 117. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) The Overview of ZEC(Zero Effort & Connected) UI/UX Strategy 1.0a 116 Man Machine Interface Human Computer Interface based context H C Interaction based context Info. Architecture based context H C Interaction based context Info. Architecture based context H Interaction based context Info. Architecture based context H Group Society C Content Service Interaction based context Info. Architecture based context H G S Interaction based context Info. Architecture based context H based embodied cognition G S C C S Connected Thing Culture-(eco)System Company Interaction based context Info. Architecture based context H based embodied cognition G S Interaction based context Info. Architecture based context HCI1.0HCI2.0!HCI3.0? UI UX0.0UX1.0!UX2.0? ZeroEffort UI/UXStrategy ZEC UI/UXStrategy http://www.slideshare.net/BillyChoi/20140523-zero-effort-connected-uiux-strategy-overview-v10a
  • 118. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) The Overview of ZEC(Zero Effort & Connected) UI/UX Strategy 1.0a 117 HCD Human-Centered Design UCD User-Centered Design ACD Activity-Centered Design GDD Goal-Driven Design (Persona & Scenario design) CCD Collaboration-Centered Design (Agile UX) MCD Metrics-Driven Design (Lean UX) http://www.slideshare.net/BillyChoi/20140523-zero-effort-connected-uiux-strategy-overview-v10a
  • 119. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) The Overview of ZEC(Zero Effort & Connected) UI/UX Strategy 1.0a 118 UI/UX Method I UI/UX Method II UI/UX Method III UI/UX Method IV UI/UX Guideline I UI/UX Guideline II UI/UX Guideline III UI/UX Guideline IV http://www.slideshare.net/BillyChoi/20140523-zero-effort-connected-uiux-strategy-overview-v10a
  • 120. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ์ธ์šฉ/์ฐธ์กฐ ๋ฌธํ—Œ โ€ข UX Strategy ; Management Perspective on UX (Ernest Volnyansky, Apr 15, 2013) โ€ข Lean UX Roundtable (Anders Ramsay, Apr 24, 2012) โ€ข HCI (Meet Shah, Sep 2012) โ€ข HCI (Alejandro Ruiz, Aug 2012) โ€ข History of Human-Computer Interaction (Erik Duval, Mar 2012) โ€ข Human-Computer Interfaces: How is Technology Change Creating New Opportunities in Them? (Jeffrey Funk, Mar 2012) โ€ข Human Computer Interaction ๊ฐœ๋ก  (๊น€์ง„์šฐ, 2012) โ€ข 100 Things Every Presenter Needs to Know About People (Susan Weinschenk, May 14, 2012) โ€ข 100 Things Every Designer Needs to Know About People, http://www.scribd.com/doc/104454035/100-Things-Every-Designer- Needs-to-Know-About-People-Weinschenk-New-Riders-2011 (Susan M. Weinschenk, 2011), The W Blog, http://www.theteamw.com/blog/ (Susan M. Weinschenk) โ€ข HCI to UX to HCI - Parte A (Cristiano Rastelli, Dec 2011) โ€ข Brief Introduction to HCI (Bao Nguyen, Dec 2011) โ€ข Human-Computer Interaction: An Overview (Sabin Buraga, Feb 2010) โ€ข Introduction to HCI (Deskala, Jul 2010) โ€ข HCI Quick Guide (Emanuel Fernandes, May 2010) โ€ข The Ten Commandments Of User Experience (Nick Finck, Mar 2010) โ€ข 10 Things CEOs Need to Know About Design (Jason Putorti, May 2010) โ€ข UX design. What, how and why (Serena Facchinetti, Feb 2010) โ€ข Metrics-Driven Design (Joshua Porter, May 2010) โ€ข Collaborating with Customers using Innovation Game (Enthiosys Inc, Apr 27, 2009) โ€ข UX Deliverables in Practice (Peter Boersma, May 2009) โ€ข 10 Most Common Misconceptions About User Experience Design (Whitney Hess, Apr 2009) โ€ข UX design, service design and design thinking (Sylvain Cottong, Aug 2009) โ€ข Foundations of Interaction Design (Karen McGrane, Jan 2009) โ€ข User Experience Best Practices (Nick Finck, May 2008) โ€ข User Centered Design 101 (Frank Spillers, Mar 2007) โ€ข Experience Is The Product (Peterme, Oct 2007) โ€ข Are You An User Experience Designer (Vinay Mohanty, Oct 2007) 119
  • 121. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ์ธ์šฉ/์ฐธ์กฐ ๋ฌธํ—Œ โ€ข Designing Structure: Interaction Design (Christina Wodtke, Oct 2012) โ€ข Human Computer Interaction ๊ฐœ๋ก  (๊น€์ง„์šฐ, 2012) โ€ข User Experience Deliverables (Jenna Yim, Jun 2011) โ€ข Chapter 6: Usability: ํŽธ๋ฆฌํ•œ ์‹œ์Šคํ…œ์˜ ๊ธฐ์ดˆ (CheolSu Lim, 2011) โ€ข HCI Quick Guide (Emanuel Fernandes, May 2010) โ€ข Web and mobile forms design (Chui Chui Tan) - UserFriendly 2010 workshop (cxpartners, Nov 22, 2010) โ€ข UX Design Deliverables: Expert's Choice (Lilia Manguy, Mar 2010) โ€ข ์‚ฌ์šฉ์„ฑ (Usability)์˜ ์›์น™ (Kim Min, 2010) โ€ข Unify Your Deliverables (nathanacurtis, Mar 2009) โ€ข The Ideal Ux Team And What They Produce (Dave Lougheed, Nov 2009) โ€ข Jeff Johnson: Psych 101: The Psychological Basis for UI Design Rules (guest45d695, Jul 2008) โ€ข Web Form Design Best Practices (Luke Wroblewski, Jul 22, 2007) 120
  • 122. ยฉ 2014 InnoUX & Innodesign All rights reserved.Zero Effort UI/UX Strategy by Billy Choi(@ILOVEHCI) ์ธ์šฉ/์ฐธ์กฐ ๋ฌธํ—Œ โ€ข Ethnography (Santosh Bhandari, Mar 29, 2013) โ€ข Cultural probes in real life (gerrygaffney, Jun 11, 2012) โ€ข UX of User Stories Workshop (Anders Ramsay, Aug 14, 2012) โ€ข Usability behaviors: Usability and the SDLC (Ted Tschopp, Nov 04, 2012) โ€ข Know Thy User: The Role of Research in Great Interactive Design (frog, Sep 2012) โ€ข The Mobile Frontier (Rachel Hinman, Feb 2012) โ€ข Introduction to AgileUX: Fundamentals of Customer Research (Will Evans, Jan 2012) โ€ข Customer Research & Persona Development (Will Evans, Oct 2012) โ€ข Introduction to UX Research: Conducting Focus Groups (Will Evans, Jan 2012) โ€ข Midwest UX '12: Mapping the Experience (Chris Risdon, Jun 2012) โ€ข Eye Tracking & User Research (Optimal Usability, Apr 2012) โ€ข Taking it to the streets: Investigating mobile and web UX through field studies (Emma Rose, Jun 2012) โ€ข NYTECH "Measuring Your User Experience Designโ€œ (New York Technology Council, Mar 2012) โ€ข How to Conduct UX Benchmarking (UserZoom, May 2012) โ€ข Customer validation with Diary Studies (Boon Chew, Jan 2012) โ€ข The Science of Great Site Navigation: Online Card Sorting + Tree Testing (UserZoom, Jul 2012) โ€ข Introduction to Card Sorting (ThoughtFarmer, Sep 2012) โ€ข Usability Testing Basics (Stephen Francoeur, Mar 2012) โ€ข Storytelling: Rhetoric of heuristic evaluation (Southern Polytechnic State University, Mar 2012) โ€ข Cognitive and pluralistic (Aarushi Mishra, Oct 2012) โ€ข How to Quantitatively Measure Your User Experience (Richard Dalton, May 2012) โ€ข Information Architecture Heuristics (Abby Covert, Jul 24, 2011) โ€ข Diary Studies in HCI & Psychology (UPABoston, Jul 13, 2011) โ€ข Remote Testing Methods & Tools Webinar (UserZoom, Dec 2011) โ€ข Beyond User Research (Louis Rosenfeld, Mar 2011) โ€ข Using Ethnographic User Research to Drive Knowledge Management and Intranet Strategy (NavigationArts, Dec 01, 2010) โ€ข Remote Research, The Talk. (bolt peters, May 27, 2010) โ€ข User Interview Techniques (Liz Danzico, May 2010) โ€ข The new digital ethnographerโ€™s toolkit: Capturing a participantโ€™s lifestream (Christopher Khalil, Sep 04, 2009) โ€ข Design Research For Everyday Projects - UX London (leisa reichelt, Jun 2009) โ€ข Contextual Inquiry V1 (Rajesh Jha, Sep 11, 2008) 121