This document discusses eXtreme Programming (XP), an agile software development framework. It provides definitions and explanations of key XP practices, principles, and values. The main points are: - XP focuses on practices like pair programming, testing, code reviews, and frequent integration that are taken "to the extreme." - The core values of XP center on individuals, interactions, working software, customer collaboration, and responding to change. - Key practices include sit together pairing, testing, informative workspaces, user stories, test-driven development, and more. - Principles guide the framework and include ideas like baby steps, mutual benefit, flow, reflection, and redundancy.

1. XP ? NOT WIN XP
What it is all about

2. Alexandre Cuva
• General Director of SmartDev LLC in Da Nang
• Experience with distributed Scrum teams in Vietnam & India
• Agile Transition Coach, Scrum Master, Product Owner
• Management 3.0 & Certified Scrum Developer Trainer
• Event speaker
• Co-founder of Da Nang Agile User Group
“I coach teams and organization to become highly productive.”
E-mail : alexandre.cuva@smartdev.vn
http://www.slideshare.net/GToronto
Speaker

6. 6

7. 7
1999
Kent Beck

8. 8
Note to programmers
XP is an opportunity to test yourself, to be yourself to
realize that maybe you’ve been hanging out with the
wrong crowd.
eXtreme Programming

9. WHAT IS EXTREME
PROGRAMING
Doing things we know work to the extreme!
Testing is Good
– Write tests for everything
– Write tests first
– Write tests that fail and then fix them
Code Review is Good
– Review every line of code by ensuring that all code is written by programmers working in pairs (pair-
programming)
Integration is Good
– Integrate as often as possible (daily, hourly builds)
– Use tests to identify regressions

10. MANIFESTO FOR AGILE SOFTWARE
DEVELOPMENT
We are uncovering better ways of developing software by doing it and helping others do it.
Through this work we have come to value:
Individuals and interactions over processes and tools
Working software over comprehensive documentation
Customer collaboration over contract negotiation
Responding to change over following a plan
That is, while there is value in the items on the right, we value the items on the left more

11. 11

12. 12
Practices =
thing you do
Value =
roots of thing
you like
Principles =
Guidelines for
life
XP = Outstanding software

13. TDD
Root cause
analysis
Shared code
Weekly cycle
Pair
Programming
Energized
Work
Informative
workspace
Incremental
Design
Sit together
Whole team
Diversity
Stories
13
XP
Programming

14. XP
Practices
Sit Together

15. XP
Practices
Pair Programming

16. XP
Practices
Informative workspace

17. XP
Practices
Stories

18. XP
Practices
TDD

19. DIVERSITY
“We are all different, which is great because we are all unique.
Without diversity life would be very boring.”
— Catherine Pulsifer
XP
Practices

20. 20
Courage
Simplicity
Communication
Respect
Others
Feedbacks
XP
Values

21. We may not know what “right is”
What’s “right” can change
Doing it “right” might take too long
XP
Values
Feedbacks

22. Sharing and caring
A noisy team is a productive team
Not the only value
XP
Values
Communications

23. XP
Values
Simplicity

24. XP
Values

25. XP
Values

26. Align team behavior to values
There are other values too
Values don’t tell you what to do
XP
Values
Others

27. VALUES
BUILD A POSITIVETEAM
AND FAMILY SPIRIT
We are more than just a team
though -- we are a family --
Zappos
XP
Practices

28. 28
Baby steps
Failure
Mutual
Benefit
Improvement
Flow
Reflection
Redundancy
XP
Principles

29. XP
Practices

30. XP
Practices
Flow

31. XP
Practices
Reflection
Reflection Action
Feedback
Insight

32. XP
Practices
Improvement

33. XP
Practices

34. XP
Practices
Redundancy

35. 35

36. Alexandre Cuva
alexandre.cuva@smartdev.vn
@cuvaalex
“XP is not only a practice, it’s a behave”
Questions ?