~/talk

You Aren’t Going To Need It - How To Stop Writing Code That We Don’t Need

github:arbiv
slides:none on file

A real bug arises from a memory leak in a third‑party library that crashes embedded devices; the problematic code supports a feature that is deleted because no customers use it, so all prior design, tests and integration work is wasted. The central claim is simple: apply YAGNI and build only when needed to avoid the cost of carry plus costs of building, delay and repair. Practical steps include keeping code minimal, easy to change, and habitually asking why.

AI-written summary · about

  1. 0:00Start
  2. 3:42Cost of BUILDING
  3. 4:58Cost of REPAIR
  4. 5:41Cost of CARRY
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