Methodologies, frameworks, and processes Part 3

1. Introduction to Agile
Extreme Programming (XP)

3. XP was developed in the 1990s to respond to the
high cost of changing requirements and
establish strong engineering practices to
improve software quality.

4. "XP" is an agile method that is focused on best
practices of software development.

5. Extreme Programming
(XP) Values
• Communication
• Simplicity
• Feedback
• Courage
• Respect

6. System
Metaphor Release
Plan
Latest
Version
User
Stories
Customer
Approval
Architectural
Spikes
Release
Planning
Spike
Iteration Acceptance Test
Small
Release
Test Scenarios
Uncertain
Estimates
Confidence
Estimates
New Stories Bugs
Next Iteration

7. As shown in this diagram, XP teams use
lightweight requirements called "User Stories"
to plan their releases and iterations.

8. XP Team Roles
• Coach
• Customer
• Programmers
• Testers

9. Thanks
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‫شكرا‬

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