DevOps at Google-Speed & Tools for You

from Google Cloud Platform Live 2014

Transcript

1. DevOps at Google-Speed & Tools for You Rae Wang Product Manager Chris Smith Tech Lead/Manager
2. Images by Connie Zhou You Deserve a Better DevOps Experience
3. Agenda Intro - DevOps at Google Access your code Deploy your app CLI Made Easy Q&A 1 2 3 4 5
4. Melody Meckfessel Engineering Director Developer Infrastructure @ Google Images by Connie Zhou DevOps @ Google
5. Developer Tooling Organize software development @ Google and for the world and make it fast, scalable, and fun Engineers focus on code • Write code • Understand code • Source Control • Plan work Getting code out the door just works • Scalable Builds • Automated Tests • Reliable Releases Images by xkcd.com
6. • Recipe for making software • Express relationships between libraries & binaries • Fast feedback Building at Google Getty Images
7. • Test the entire codebase after every repository update • Makes testing available before submit • Easy test environment management • Automated web app testing Testing at Google
8. Let’s talk about code • Single monolithic code tree • Fast, no-downtime access to code • Merge/integrate early and often • Code open to modification & experimentation • Variety of languages Getty Images
9. Let’s talk about code • Globally analyze and refactor code • Answer interesting questions about who uses my APIs & libraries • Easy rollback when it doesn’t work • Help fix other engineer’s bugs • Mandatory Code review Getty Images
10. The numbers • 800k builds • 2+ petabytes of build outputs • 75+ million test cases run • 14K+ users generating 25K changelists Source: Google internal data Getty Images
11. • Collaboration and co-development • Sharing between products and teams (tools, libraries, services) • One size does not fit all • Dogfooding: use it ourselves to be more productive To be a Google engineer
12. • No matter how fast, it is never fast enough • Keeping up with change • Quality processes - help and hurt • Finding and fixing bugs is tough for us too Our struggles Getty Images
13. • Enable you to focus on code with good Dev Ops • Make your service better • Grow an ecosystem for all You deserve better Getty Images
14. Agenda Intro - DevOps at Google Deploy your app CLI Made Easy Q&A 1 3 4 5 Access your code 2
15. DevOps on the Go Culprit Code Identification Deeper Code Understanding Your code should be accessible from where you are. You want to see production logs and metrics linked to your code Diffing between deployments should be easy and fast Access Your Code
16. Access Your Code: Demo
17. Access Your Code • GCP hosted repos • Source viewer • File editing • Commit history • Log to source linking • Code diff • Deployment diff Runtime & Code Easy Diff Tools Code in the Cloud
18. Agenda Intro - DevOps at Google Access your code CLI Made Easy Q&A 1 2 4 5 Deploy your app 3
19. Reliable Visible Fast Don’t want to be paged for bringing down production Want to see new features and fixes in live site in minutes, not hours or days. Know where your changes are and what got deployed when Your Release, Your Way You should be able to decide how to release your apps Deploy Your App
20. Deploy Your App: Demo
21. Deploy Your App: Demo Logs Commit Git Repo on GCP Push to Deploy Jenkins Build, Test, Deploy Status in UI/CLI Commit GitHub Repo GCS
22. • Push to Deploy • Build • Test • Deploy Automated Visible • Notifications • Status & Output • History • Link to Commits • Hosted Jenkins • Language Support • Task selection Customizable Deploy Your App
23. Agenda Intro - DevOps at Google Access your code Deploy your app Q&A 1 2 3 5 CLI Made Easy 4
24. Get started and stay up-to-date “One ring to rule them all...” Easy to learn and use Easy to install, set-up and maintain, for any environment that you work in. Familiar and consistent with GUI and API You should be able to perform all the operations from CLI CLI Made Easy
25. CLI Made Easy: Demo
26. CLI Made Easy • Single-line install • Component manager • Auto-update notifications • Environment set- up Get Started (and stay up to speed) Usability • Command autocompletion • Unified help • Consistent and uniform syntax • Single SDK for all Cloud tools gcloud app gcloud sql ... Google Cloud-wide
27. Agenda Intro - DevOps at Google Access your code Deploy your app CLI Made Easy Q&A 1 2 3 4 5
28. Thank You raew@google.com
29. Backup Slides