The document discusses the evolution of various software development practices from "the dark ages" to "modernity". It covers areas like build automation, code repositories, continuous integration, artifact repositories, static analysis, integration testing, code review, and plans for the future. Each area progresses from IDE-based or manual processes in early times, to more advanced open source tools today like Maven, Git, Jenkins, Nexus, Sonar, Groovy/Ansible, and Review Board. The document aims to provide context around current best practices and possibilities for further improvement.

1. Amphinicy Crown
Jewels
Tin Tvrtković
13.5.2014.

2. @tintvrtkovic

4. Motivation and Focus

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7. class HelloWorldApp {
public static void main(String[] args) {
System.out.println("Hello World!"); // Display the string.System.out.println("Hello World!"); // Display the string.
}
}

8. Build Automation Tool

9. Build Automation Tool
The dark ages:
– IDE based– IDE based

10. Build Automation Tool
The dark ages:
– IDE based– IDE based
The middle ages:
– Ant and Ivy

11. The dark ages:
– IDE based
Build Automation Tool
– IDE based
The middle ages:
– Ant and Ivy
Modernity:
– Maven

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14. Code Repository

15. Code Repository
The dark ages:
– network disk based– network disk based

16. Code Repository
The dark ages:
– network disk based– network disk based
The middle ages:
– CVS, Subversion

17. Code Repository
The dark ages:
– network disk based– network disk based
The middle ages:
– CVS, Subversion
Modernity:
– git

18. Code Repository
The dark ages:
– network disk based– network disk based
The middle ages:
– CVS, Subversion
Modernity:
– git Mercurial

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21. Continuous Integration

22. Continuous Integration
The dark ages:
– nothing

23. Continuous Integration
The dark ages:
– nothing
The middle ages:
– Luntbuild

24. Continuous Integration
The dark ages:
– nothing
The middle ages:
– Luntbuild
Modernity:
– Jenkins

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27. Artifact Repositories

28. Artifact Repositories
The dark ages:
– nothing

29. Artifact Repositories
The dark ages:
– nothing
The middle ages:
– Nexus

30. Artifact Repositories
The dark ages:
– nothing
The middle ages:
– Nexus
Modernity:
– Nexus, Nopar, Bower-cache

31. Nopar Bower Cache DevPI?

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33. Static Analysis

34. Static Analysis
The dark ages:
– manual checks
The middle ages:
– manual checks

35. Static Analysis
The dark ages:
– manual checks
The middle ages:
– manual checks
Modernity:
– Sonar

37. ?
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38. Integration Testing

39. Integration Testing
The dark ages:
– none / manual
The middle ages:
– none / manual

40. Integration Testing
The dark ages:
– none / manual
The middle ages:
– none / manual
Modernity:
– Groovy, Ansible

42. ?

43. Code Review

44. Code Review
The dark ages:
– informal, senior to junior
The middle ages:
– informal, senior to junior

45. Code Review
The dark ages:
– informal, senior to junior
The middle ages:
– informal, senior to junior
Modernity:
– Review Board

46. Code Review
The dark ages:
– informal, senior to junior
The middle ages:
– informal, senior to junior
Modernity:
– Review Board cards

47. code
review?

48. Plans for the Future
• Heterogeneous build• Heterogeneous build
system
• Maven to Gradle?
• Code review story
• VM provisioning

49. Thank you for your attention!
Q&A Session