The document discusses architectures for e-commerce and the business efficiency impacts of analyzing e-commerce. It notes that writing less code to solve a problem requires understanding the business area more, to avoid bugs. It also shows growth in e-commerce sales from 2010 to 2016. Additional topics discussed include payment models/changes for e-stores, communication between business and technical teams, and a focus on continuous improvement.

1. A R Q U I T E T U R A S
D E
E - C O M M E R C E
N A E F I C I E N C I A D E
N E G Ó C I O
I M PA C T O D A A N Á L I S E D E

2. Ivo Nascimento
github.com/iannsp
ivonascimento.wordpress.com
“Quanto menos linhas de
código você escrever para
resolver um problema, mais
precisas elas deverão ser e
mais você terá de entender
da área de negócio em que
esta envolvido. Essa é uma
ótima maneira de evitar
bugs.”

4. Mr. Snowballhttp://youtu.be/eJ1HROSnrjg

5. 2010 2011 2012 2013 2014 2015 2016
22
19.2
16.5
14.1
11.9
9.8
7.9
e-commerce sales in Billion dollars

6. http://www.businessinsider.com/why-you-should-bet-on-ecommerce-exploding-2013-1
E - C O M M E R C E P E N E T R AT I O N

8. “When we have to change an opinion about any one, we charge
heavily to his account the inconvenience he thereby causes us.”
Friedrich Nietzsche

9. Business Driven Development*
Business-driven development is a
methodology for developing IT solutions
that directly satisfy business
requirements.(wikipedia)
Domain Driven Design

10. Business guys X Tech guys
A
B
answer the market changes while pursue its big goal.
support the company to reach its goal.
Business Development

11. Business guys & Tech guys
A
B
answer the market
changes while
pursue its big goal.
Support the company
to reach its goal while
looking closer to
market changes.
Business Development

12. Hype Cycle

14. Modelo de Pagamento A

15. Modelo de Pagamento B
E - S T O R E

16. E - S T O R E
PA G A M E N T O S
Pontos de Mudança…

17. E - S T O R E
PA G A M E N T O S
Pontos de Mudança…

18. E - S T O R E
PA G A M E N T O S
Pontos de Mudança…

19. E - S T O R E
PA G A M E N T O S
Pontos de Mudança…

20. E - S T O R E
PA G A M E N T O S
Pontos de Mudança…

21. E - S T O R E
PA G A M E N T O S
Pontos de Mudança…

22. E - S T O R E
PA G A M E N T O S
Pontos de Mudança…

23. Pontos de Mudança + Visão de Negócio
E - S T O R E
PA G A M E N

24. E - S T O R E
T I P S
* Communication.
* Small Code Iterations.
* Avoid Over engineer.
* Business Focused.
* Test coverage.
* Study your Business.

25. E - S T O R E
M A R K E T I N G

26. E - S T O R E
P R O D U T O S

27. O N E P R A C T I C E T O R U L E T H E M
A L L : I M P R O V E .

28. P E R G U N TA S
I A N N S P @ G M A I L . C O M
G I T H U B . C O M / I A N N S P
I V O N A S C I M E N T O . W O R D P R E S S . C O M