Working doc on 2024-01-25 retention. Open questions inline.
Related: 2024-01-13 second-brain, 2026-09-13 rag.
Cross-section thread: late memory 4058. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Moat → retrieval → tool. Worth a second pass; the moat angle keeps coming back.
- Eval → seed → kpi. Worth a second pass; the eval angle keeps coming back.
Decisions: shipped the feature flag, rolled back the SLO tweak, queued the postmortem for next week.