STRUCTURED SESSION → INSTANT ANSWERS WHY Why exponential backoff? → Linear caused thundering herd. Fibonacci overkill. Turn 47. WHEN When did we get stuck? → Turn 67-89 (12 min). Type error. Fixed with explicit bound. WHAT What files changed? → retry.go (+247), types.go (+15), test.go (+89) HOW How was retry count decided? → Discussed 3 vs 5. Stripe recommends 3. Turn 52. SEARCH Find by keyword or decision GROK Ask why, when, what, how BOOKMARK Save decisions for your team