Dude, Where's My Build? Android CI CD at Uber

A great CI system is essential to ship quality code, fast. CI for Android development is a problem that has been solved before, but it gets a lot more interesting to keep the same quality and speed with hundreds of changes a day and hundreds of developers working on the same project. In this talk, Gautam will walk through the history of Android CI at Uber, the UX improvements for developers interacting with it and how it evolved into delivering release builds on every change. You will also learn how to incorporate such processes into your CI and CD workflows.

Transcript

1. Dude, Where's My Build? Android CI/CD at Uber Gautam Korlam Android Developer Experience, Uber @kageiit
2. CI
3. https://jenkins.io +
4. Android CI at Scale
5. History
8. arc diff Phabricator diff Local validation Build Lint Test arc land Code Repo CI Workflow
11. Problems
12. Red Master
14. Error Logs!
15. Release
16. Present
18. Reliable
19. Fast
20. Trust
22. Cache
25. Submit Queue
26. Build Lint Unit Test UI Test arc diff Phabricator diff Local validation Build Lint Test arc land Code Repo Submit Queue CI Workflow
28. Developer Experience
29. Logs
30. In-line Error Reporting
33. Test Failures
36. Repro Commands
37. Assisted Code Cleanup
39. Oncall
40. Flakiness
42. Flaky Tests
45. Two Apps in One
46. Build Lint Unit Test UI Test arc diff Phabricator diff Local validation Build Lint Test arc land Code Repo Submit Queue CD Workflow Continuous Delivery Metro
49. In Practice
50. Intercept Gradle Errors git.io/fA3fW
51. Control Test Logging TestLoggingContainer
52. Report Analysis In-line violations-lib Checks API: Github, Gitlab
53. Measure Gradle Build Scans , Gradle Profiler
54. Enforce
55. Thank You Gautam Korlam @kageiit