XP in 10 Slides::Extreme Programming revisiting. A concise introduction to XP delivered at Agile Yorkshire in January 2012. CC-by-3.0 please download, reuse and remix.

1. – XP in 10 Slides –
– Extreme Programming Revisited –
Agile Yorkshire, Jan 2012
This work is licensed under the Creative Commons Attribution 3.0 Unported License. To view a copy of this license, visit
http://creativecommons.org/licenses/by/3.0/ or send a letter to Creative Commons, 444 Castro Street, Suite 900, Mountain View, California,
94041, USA.
By Robert Burrell Donkin http://robertburrelldonkin.name, 2012.
For Agile Yorkshire http://www.agileyorkshire.org

2. – XP::More Than Process –
For small projects, success correlates with:
1. Agile
2. Modern Languages
3. Extreme Programming
But XP is a tiny process supported by big
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Tools
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Techniques and
●
Philosophy

3. – XP::Values –
• Communication
• Simplicity
• Feedback
• Courage

4. – XP::Principles –
• Rapid feedback
• Assume simplicity
• Incremental change
• Embrace change
• Quality work

5. – XP::Reasons –
Problem Prevention
Schedule Slips Short Release Cycles
Business Change
Project Cancellation Highest Value First
Too Many Features
Quality Spiral Death Comprehensive Tests
Refactoring

6. – XP::Reasons –
Problem Prevention
High Defect Rate Test First
Pair Programming
Business Misunderstood Customer
Collaboration
Test First
Staff Turnover Developer
Empowerment

7. XP::Release Early,Release Often
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Lightweight
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Optional
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Iterations
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Ceremonies
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Timeboxing
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Basic Unit
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Release

8. – XP::Customer First –
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Collaborate in The Planning Game
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Customers
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describe functional tests
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Developers
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write unit tests
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code
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commit
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Continuous Integration

9. – XP::Test, Test, Test –
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Test First
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Comprehensive and Automated
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Continuous
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Integration
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Refactoring
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Evolutionary Design
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Emergent Architecture

10. – XP::Developer Empowerment –
• Limited Hours
• Pair Programming
• Good Environment
• Collective Ownership
• Developers Estimate
• Coaching and Tracking replaces
Conventional Management

11. – XP::Revisited –
Extreme Programming Explained
by Kent Beck
The Art of Agile Development
by James Shore
http://tinyurl.com/87t6ug4
(link-rich post on XP basics)
Thanks!