Lesson 163: Audit-ready portfolio evidence
Focus
Document interfaces between retrieval, prompts, and policy engines. Token Audit-ready portfolio evidence:163 keeps neighbouring lessons differentiable.
Key ideas
- Thread: Audit-ready portfolio evidence · drill v3 · spin
339687. - 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
Token CFO scratchpad
- prompt_budget: 1799
- completion_budget: 590
- cache_key: `14711`
Hypothesis: halving completions moves P95 ~7% — record actuals.
Practice
Practice Pair with security on one prompt-injection tabletop scenario. — 163 Bump 23.