Inputs on various trends in IT environment.

1. Trends in IT

2. Agenda
Technology Trends
 Business Trends
 Process Trends
 Engineering Trends
 Programming Trends


3. Where to go?

4. Technology Trends

5. Technology Trends
Cloud computing
 Big data
 Smart Devices and Tablets
 Social Media - Social Business and
Enterprise 2.0
 Consumerization of IT


6. Trends to Watch
2009
1
2010
2011
Virtualization
2009
2
Data Deluge
3
Energy and Green IT
4
Complex Resource
Tracking
Mid-2009
2009–2010
5
Consumerization
and Social Software
6
Unified
Communications
7
Mobile and Wireless
8
2010
System Density
Mashups and
Portals
10 Cloud Computing
9
2010–2011

9. Cloud computing

Cloud computing is location-independent computing, whereby
shared servers provide resources, software, and data to
computers and other devices on demand, as with the
electricity grid.

11. SaaS Model

12. IaaS Model

13. Big Data




Collection of large and complex data sets
Difficult to process using traditional data processing
applications
Challenges include capture, curation, storage, search,
sharing, analysis, and visualization
Examples include Big Science, web logs, RFID, sensor
networks, social networks, social data (due to the social data
revolution), Internet text and documents, Internet search
indexing, call detail records, astronomy, atmospheric science,
genomics, biogeochemical, biological, and other complex and
often interdisciplinary scientific research, military surveillance,
medical records, photography archives, video archives, and
large-scale e-commerce.

15. Smart Devices and Tablets

Smart mobile devices based on iOS, Android, and even
Blackberry are seeing widespread use.

Using the latest sales projections from Gartner on tablets and
current PC shipment estimates from IDC, we can see that by
2015 the tablet market will be 479 million units and the PC
market will be only just ahead at 535 million units.

Intel believes that traditional input devices such as keyboards
and mouse will be challenged by new input methods like
voice and gesture recognition.

Tablets, convertibles and new devices will enter the market
blurring the boundaries between PCs and tablets.

16. Mobile & Tablet

17. Mobile and Wireless
7
How does it affect you?
• Mobile applications need new
servers for delivery
• Application delivery complexity
• Immature management tools
• The next target for virtualization
What Next?
• What's your strategy for supporting
mobile applications?
Thousands of new applications
are coming online.
Text messaging is not a
convenience, it's a way of life.
• Look at mobile apps as a critical
enabler of client interaction, and
satisfaction
Critical Timeframe
2010–2012

18. Mobile development environment

19. Social Media - Enterprise 2.0

McKinsey and Company is reporting that the revenue growth
of social businesses is 24% higher than less social firms and
data from Frost and Sullivan backs that up across various
KPIs.

The increasing internet penetration means that in 2013 there
will be new populations coming online who will look for newer
ways to connect and share amongst themselves.

Enterprises will also experience resurgence in connectivity,
as employees look for better ways to create connections and
work efficiently with colleagues.

20. Smart Devices and Tablets

Smart mobile devices based on iOS, Android, and even
Blackberry are seeing widespread use.

Using the latest sales projections from Gartner on tablets and
current PC shipment estimates from IDC, we can see that by
2015 the tablet market will be 479 million units and the PC
market will be only just ahead at 535 million units.

Intel believes that traditional input devices such as keyboards
and mouse will be challenged by new input methods like
voice and gesture recognition.

Tablets, convertibles and new devices will enter the market
blurring the boundaries between PCs and tablets.

21. Available Internet Social
Media

22. Tech Stack
Rich Interactive Experience
Processes
Processe
s
Business Logic
Rules
Rules
Workflow
Workflow
Cloud / Virtualization / Storage

23. Process Trends

24. Agile vs. Waterfall

25. Scrum

26. Agile Adoption
Scrum 1996 Agile
DSDM 1994 Alliance
XP 1996
formed
& others
2000
Lean
(Kanban)
Software
2002
Scrum
gains
worldwide
prominenc
e
Scrum/XP
transition
strengthe
ns
IT industry
becomes
Agile, then
business

27. Engineering Trends

29. Acceptance/Developer TDD

30. Team Practices
Automated
Build/Deploy
Automated
Testing
Coding
Standards
Continuous
Integration
Pair
Programming
Story Wall
Iteration
Refactoring
Retrospectives
Daily
Stand-ups
Simple Design
Velocity
Metrics
User
Stories
Short
Releases
Collective
Ownership
Iterations
Co-location
Sustainable
Pace
On-site
Customer
Test Driven
Development
INDIVIDUAL
TEAM
ORGANIZATIONAL

31. Programming Trends

32. Technology Adoption

33. Trends

Master more than one programming language
◦ Javascript
◦ Ruby
◦ Python
◦ Clojure

Learn HTML5 and CSS3

Responsive pages

Continuous integration / delivery

34. Top Languages for 2013
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
HTML/CSS - 7.6
Javascript - 7.3
Ajax - 7.2
Python - 6.9
Java - 6.7
C# - 6.7
Ruby - 6.2
.Net - 6.0
C++ - 5.4
C - 5.1

36. Thank You !