PH — The design phase committed to a six/seven-layer decoupled architecture (L0…
The design phase committed to a six/seven-layer decoupled architecture (L0 preflight HW autodetection → L1 infra Ollama/Docker/SQLite → L2 PM scenario taxonomy → L3 experiment engine → L4 multi-objective metrics → L5 governance run-specs → L6 dashboard), with INDEX.md as the single source of truth for scope.
Source: PUMA project documentation · Traceability: corpus unit
PHASE-018· Confidence: verified-at-primary-source