This control plane turns synthetic lab instrument change exports into one review surface: firmware review, calibration freshness, SOP acknowledgment, maintenance continuity, audit-trace repair, and final attestation completeness before downstream release decisions.
| Risk | Owner | Subject | Observed state |
|---|---|---|---|
| high Firmware |
Instrument Quality | LC-MS firmware change packet | The current firmware packet is missing rollback evidence and the final approver note. |
| high Calibration |
Metrology Operations | HPLC calibration window | A release lane still depends on calibration evidence that is outside the acceptable freshness window. |
| high Training |
Lab Operations | Operator SOP acknowledgment | One post-change operator run is missing the latest SOP acknowledgment evidence. |
| medium Maintenance |
Metrology Operations | Preventive maintenance bridge | The maintenance bridge is missing for one changed instrument and weakens the audit trail. |
| medium Audit |
Quality Systems | Audit-trace export continuity | One audit-trace export omitted an intermediate signoff event and needs regeneration. |
| high Release |
Quality Systems | Instrument change attestation packet | The attestation packet is missing a reviewer signature and linked evidence proof. |