Manufacturing and maintenance / Finding 004
The defensible decision packet
A useful system must show evidence, options, confidence, limits and human approval. This public-safe finding asks whether the same decision exposure exists in the visitor environment.
Management question
If this pattern exists here, what cost starts before the team has a defensible decision?
What Raven observes safely
Signalsline, machine, maintenance, quality
Synthetic base30 days; 1 120 000 observations; 82 candidate windows; median 22 min.
Decision packetRaven turns production signals, maintenance recurrence and quality impact into decision packets and after-action memory.
Why this matters
Line stops, scrap, overtime and recurring maintenance create cost before the decision path is documented.
Raven does not claim customer-specific savings here. It shows where waiting, coordination and approval delay can become measurable exposure.
What remains unproven
- CMMS/MES boundary
- maintenance taxonomy
- quality impact model
- shift authority map
Trust gate before a pilot
- ISO 27001 readiness
- NIST OT mapping
- IEC 62443 alignment
- safety review