OMG BUILDZ

To all my downtrodden build monkeys of the world.

Transcript

1. HAI GAIS
   

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3. λ = t·d
   

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4. 0!
   10!
   20!
   30!
   40!
   50!
   60!
   70!
   80!
   90!
   1! 2! 4! 8! 16!
   # of contributors!
   Builds / hr"
   (avg. 1 - 4 commits / hr)!
   

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5. L = λW
   Little’s Law
   

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6. 1!
   2!
   3!
   4!
   5!
   6!
   7!
   8!
   Build 1!
   Build 2!
   Build 3!
   

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8. Pre-Commit
   

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9. Smoke Build Test Deploy
   

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10. Smoke Build Test Deploy Test
    

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11. Smoke Build Test Deploy Test
    Build
    Build
    Test
    Test
    

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12. Smoke Build Test Deploy Test
    Build
    Build
    Deploy
    Deploy
    Test
    Deploy
    Test
    

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13. Smoke
    Important
    Mess
    Less Important
    Mess
    

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14. Feedback Cycle
    

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15. Feedback Cycle
    • Order stages by team value
    • Do not stop for regression
    • Do not mark tests as broken
    

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16. What stops you from
    continuing with
    confidence?
    

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17. •Resourcing
    •Configuration
    What takes our time?!
    

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18. On Designing and
    Deploying Internet-Scale
    Services
    http://bit.ly/ReadThisPaper
    

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19. Use Virtual Machines
    

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20. Use Virtual Machines
    • Snapshot and Clone
    • Validate machines
    • Resource by Capability
    

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21. Resource by Capability
    • Windows
    • JRuby
    • Selenium
    • build
    • project-a
    • scott’s box
    YES NO
    

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22. Use Configuration
    Management
    

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23. Use Configuration
    Management
    

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24. Use Configuration
    Management
    Vagrant
    

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25. Configuration
    • Version build configuration
    • Build scripts in the source tree
    • Use build artifacts
    

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26. •Keep build time low
    •Each stage in a pipeline
    increases confidence
    •Builds are part of your
    software
    

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27. fin
    The hardest part about builds is safe experimentation.
    Sadly, our tools make this hard for us.
    

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28. Thank You
    — Andrew K.
    — Brady L.
    — Brian G.
    — Dane B.
    — Darren S.
    — Dave R.
    — Evan B.
    — James F.
    — Julio M.
    — Kristan V.
    — Maha N.
    — Rob H.
    — Ryan B.
    — Sam G.
    — Scott S.
    — Sreeni A.
    — Wen D.
    

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