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Big microservices, small team a painful story

Talkat Build Stuff 2021 · 2021-11-17..11-19· [microservices, engineering-leadership]
links:none on file
slides:none on file

Company migrates a monolith into dozens of business-capability services over seven years, then loses 80% of developers after a buyout and must run everything with one team. The team keeps services independently deployable with CI, Octopus Deploy, Cake, Sonar and library-scans, tracks ~160 services and platform state in a spreadsheet, and ports libs to .NET Core/.NET 6. Key pain: leftover legacy code and diverse pipelines — lesson: remove old code and standardize deploys.

AI-written summary · about

  1. 0:00Introduction and speaker intro
  2. 1:08Journey from guerrilla SOA to microservices
  3. 8:24Conway's law and business capabilities
  4. 12:41Company sold and team collapse
  5. 15:52Reverse Conway's law and team restructuring
  6. 19:05Surviving with a single team
  7. 23:54Focus on single business capability
  8. 27:45Diverse codebases and technical debt
  9. 34:27Tracking system state and documentation
  10. 41:38Current state and future steps
  11. 42:19Q&A: Defining business capabilities
  12. 45:04Q&A: New vs. fixing old code
  13. 47:56Q&A: Codebase diversity trade-offs
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