Focus on artifacts, reviewability, and governance — not vibes.
Measure whether the system outputs a structured spec/plan/checklist your team can store and reuse.
If review is subjective or ambiguous, adoption won’t scale.
Track failure modes: scope drift, hidden assumptions, missing constraints, and untestable claims.
Look for explicit gates: acceptance criteria, sign-off, and versioning for outputs.
Run a small workflow: request a spec, a plan, and acceptance criteria. Then time how long it takes a human to review and approve.