~/talk

Breeding 10x Developers with Developer Productivity Engineering

Talkat J-Fall 2023 · on Thursday, 2023-11-09· [developer-experience]
github:jreock
slides:none on file

Claims that 10x engineers are mythical but 10x organizations are real backed by the Coding Wars finding of ~10:1 top to bottom developers and an ~11x gap between organizations, with within-company variance only ~20%. Concrete fixes include build cache (Gradle, Maven GA) cutting build/test times 40–90%, test distribution on Kubernetes (Netflix 62m → <5m), predictive test selection and ML, and build scans for failure analytics. DPE teams centralize these practices, and 80% of adopters say it makes work more enjoyable.

AI-written summary · about

  1. 0:00Introduction and welcome
  2. 1:26Origin of the 10x developer myth
  3. 3:52Productivity within vs between organizations
  4. 6:00Manufacturing 10x organizations
  5. 7:26SPACE framework explained
  6. 9:12Developer experience bottlenecks
  7. 10:14Developer flow and brain science
  8. 11:58Developer calendar reality
  9. 13:26Developer experience friction
  10. 14:51Why feedback cycles matter
  11. 16:15Cognitive fatigue and innovation
  12. 17:16Build caching basics
  13. 18:42How build caching works
  14. 20:06Remote caching and test distribution
  15. 21:10Predictive test selection
  16. 22:14Build scans for troubleshooting
  17. 22:58Tracking local build times
  18. 23:39DPE analytics and joy
  19. 24:42Next steps for DPE adoption
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