Glossary · The three doors and their outputs
Post-change verification
Capturing a pre-change baseline, stating expected effects and the rollback trigger, diffing what changed, and running immediate and delayed postchecks on reachability, adjacencies and redundancy.
In REAP
Applies to changes REAP did not execute: CAB-approved, vendor and emergency changes. Today a Pilot deliverable on one real change window; automated state packs and delayed postchecks are In development.
Related terms
More in the three doors and their outputs
- Automation & Change Report
- Backup-path capacity
- Change Assurance
- Change verdict
- Completed ≠ Verified
- Configuration drift
- Configured ≠ Compliant
- Contextual CVE exposure
- Evidence package
- Failover readiness
- Findings Report
- Golden configuration
- Incident Reasoning
- Incident Validation Report
- Network Context Report
- Posture
- Pre-execution impact analysis
- Resilience Assurance
- Resilience finding
- Restored ≠ Fixed
- Standby health
- Three doors
Bring us your last P1.
Keep the root cause to yourself; in a 30-minute session we walk through how REAP would have investigated it, evidence first. The replay on your own network happens inside the proof of value.