Lesson 084: Latency and cache strategy
Focus
Assume an auditor replays your claims; narrate checkpoints aloud. Token Latency and cache strategy:84 keeps neighbouring lessons differentiable.
Key ideas
- Thread: Latency and cache strategy · drill v4 · spin
141567. - Habit: attach a trace_id to every completion you would paste into an ops dashboard.
- Guardrail: add one RACI bullet for prompt or index changes before tomorrow's standup.
Deep dive notebook
Synthetic drill artefacts
Logging contract
| Field | Retention |
|-------|-----------|
| trace_id | 7d |
| prompt_hash | policy-defined |
| completion_excerpt | 24h hot |
Mask tier `pii-v3` before persistence.
Practice
Practice Draft three eval assertions QA must pass before prompt promotion. — 84 Bump 14.