Industrialization of Android Development with jenkins, robolectric, gradle. Continuous integration, continuous delevery and continuous deployment

1. Presented By: Mohamed TAIEB
@taiebmd
Industrialization of Android
Development (Concept)

2. Hi ! 
Hi. I’m Mohamed TAIEB. I’m a Front-End & Mobile Developer
@taiebmd

3. Hi ! 
I’m working for a pretty cool campany:

4. Summary
1. TDD
2. CI
3. CD
4. CDP
5. Tools (Jenkins)
6. Demo

5. Test Driven Development
(TDD)

6. 1. TDD
Software development practice
 First understand the requirement
 Create test that tests this requirement
 Run test and expect FAIL
 Provide basic implementation
 Run test and expect PASS
 Improve your implementation to test
changes

7. What is Continuous
Integration(CI)?

8. 2. CI
Software development practice
 Continuous commit (at least once, best
several times a day)
 Run UT/IT tests (githooks) in local
environment before commit.
 Continuous build and Deploy: check
Functional tests, performances, …
Why?
 Each integration is verified by an automated
build (including test)
 detect integration errors as quickly as
possible.
 it helps the code stay robust enough
 ensure that you are not committing buggy
code.

9. 2. CI
Continuous Integrations doesn’t get rid of
bugs, but it does make them dramatically
easier to find and remove.

10. What is Continuous
Delivery (CD)?

11. 3. CD
Next step of CI
 Every commit, change to the system, can
be released for production at the push of a
button
 Manual Release (RC)
Why?
 Get automatic and fast feedback from
production like environment with each
commit.
 Prepare for deployment Pipelines

12. What is Continuous
Deployment (CDP)?

13. 4. CDP
Conclusion of CD
 Confused with CD
 The release to production is completely
automated
 Every validated commit is automatically
released to production
Why?
 Create deployment Pipelines: Automated
implimentation of your application’s build,
deploy, test and release process.

14. Tools

15. 5. Tools
 Apache Continuum
 Hudson/Jenkins
 Vulcan
 TinderBox
 CruideControl (.Net)
 Bamboo (Cloud Solution)
 CloudBees (Cloud Solution)
 Adobe PhoneGap Builder
 ….

16. Android / Jenkins

17. 6. CI Android/Jenkins / Install
 Download the appropriate package from: https://jenkins-ci.org/
 If you use the .war package:
$ cd /Documents/jenkins Jenkins
$ java –jar jenkins.war
 If you use the Jenkins-OSX installer package
- Follow the steps of the installer (License, destination, …)
- Restart the computer
 Point your browser to: http://localhost:8080

18. 6. CI Android/Jenkins / Configuring
 Jenkins > Manage Jenkins > Configure System.

19. 6. CI Android/Jenkins / Configuring
 Jenkins > Manage Jenkins > Configure System.

20. 6. CI Android/Jenkins / Configuring
 Jenkins > Manage Jenkins > Configure System.

21. 6. CI Android/Jenkins / Configuring
 Jenkins > Manage Jenkins > Manage Plugins.

22. 6. CI Android/Jenkins / Create a Job

23. Turn it on Jenkins

25. Q & A
@taiebmd