Introduction to Continuous Integration. Combining with Acceptance Test Driven Development, Test Driven Development, Showing how a developer in agile team does the work.

1. Daniel Teng, Certified Scrum Coach
Tech talk at Think in Lamp Gathering
June 6, 2010

3.  Continuous Integration
 Check In Dance
 ATDD & TDD
 Live Demo

4.  The Challenges
 CI in One Page
 Why It Helps
 Visualize the Status
 CI Tools
 Basic Guidelines

5.  Integration of components
 Application configuration
 Deployment
 Testing
 Monitoring
 Logging

7.  Safe Net
 Communication
 Feedback
 History

8.  Website
 Email
 Desktop notification
 Build monitor
 Traffic light
 Rabbit
 Sound

12.  Hudson
 CruiseControl, CruiseControl.Net,
CruiseControl.rb
 TeamCity
 Team Foundation Server
 More on
http://en.wikipedia.org/wiki/Continuous_Integ
ration#Software

13.  Check in as often as you can
 Avoid stale code
 Don't ever check into or out of a busted build
 Communicate and negotiate check in's to the
rest of the team
 If you're working on fixing the build, let the
rest of the team know
 DON'T LEAVE THE BUILD BROKEN
OVERNIGHT

14.  Check in Dance
 Go

15.  Get the latest code from source control.
 Do a merge on any conflicts.
 Run the build locally and fix any problems
 Peer Review
 Let the rest of the team know a change is
coming if it's a significant update.
 Commit the changes to source control.
 Stop coding until the build passes.
 If the build breaks, drop everything else and
fix the build.

17.  The Agile Cycles
 TDD Cycles

18. Sprint demo
Acceptance Test
Continuous
integration
Unit test
Pair
programming

19. User Story Selected For Development
Iteration
Story
Implemented
Domain Model / User
Using TDD
Story Elaborated For
Feature
Unit Tests
StoryTest developed by Initially Fail
Business Owners and
Development/QA
Refactor Until
Unit Tests Story
StoryTest Initially Pass Accepted
Fails when Story
Test passes
Defining “done” for a user story.

20.  Problem -> String Calculator
 Tools
 Fitness & Slim, FitSharp (revised)
 TeamCity
 C# 3.5
 VS.Net 2008 + ReSharper 4.5
 SubVersion
 NAnt + MSBuild
 NUnit
 NCover + NCoverExplorer
 NDepend

21. Email: tengzhenyu@gmail.com Blog: http://www.cnblogs.com/tengzy/
LinkedIn: http://www.linkedin.com/in/dteng Twitter: http://twitter.com/danielteng