DevOps in the iOS world

Presented at NSSpain 2015

Transcript

1. DevOps in the iOS World
2. Who am I?
3. Piet, Indie from Hamburg
4. I make Git2Go
5. Wait, What?
6. #DevOps
7. History » originated in 2008/2009 » months of release cycles to 10+ deploys a day » bring together devs and ops » ship faster
8. Current iOS situation » Months of release cycles » Deploy from local Xcode » low automation
9. The 3 ways
10. No. 1: Systems Thinking
11. No. 2: Amplifying Feedback
12. No. 3: Culture of Continual Experimentation and Learning
13. #iOSDevOps
14. No. 1: Systems Thinking
15. No. 2: Amplifying Feedback
16. No. 3: Culture of Continual Experimentation and Learning
17. #PracticaliOSDevOps
18. No. 1: Systems Thinking
19. The system Product Owner, UI Designer, UX Designer, Internal IT, Operations, iOS Feature Teams, iOS Platform Team, Apple
21. No. 2: Amplifying Feedback
22. Shorten Feedback loop between ...
23. You and Your Tests Get instant feedback if you broke something Travis CI, Cirlce CI, Jenkins, GitHub PullRequests, KIF, UIAutomation
24. You and Apple Upload often, Release often, Automate everything possible Fastlane Tools, Shenzhen, TestFlight
25. You and your customer Get feedback of your app, give feedback to customer, keep response time under 2 hours Supportkit, Slack, Mail
26. You and your Designer Prototype, try new things, give them hints whats realistic Invision, AppCooker
27. No. 3: Culture of Continual Experimentation and Learning
28. Automate all the tasks, Introduce release cycles, get used to upload once a week, streamline your QA process, remove humans from every process
29. Tools from 2009 / Conclusion 1.Automated infrastructure 2.Shared VCS 3.One step build & deploy 4.Feature Flags 5.Shared metrics 6.IRC and IM robots
30. Culture from 2009 / Conclusion 1.Respect 2.Trust 3.Healthy attitude about failures 4.Avoid blame
31. Further reading/watching » The Phoenix Project: A Novel about IT, DevOps, and Helping Your Business Win » Velocity 09: John Allspaw and Paul Hammond, "10+ Deploys Per Day"
32. ! Thanks – @pietbrauer
33. Q&A