# Security Implementation Validation Checklist

- [ ] Define the intended security outcome
- [ ] Identify affected systems, identities, and trust boundaries
- [ ] Document business and availability constraints
- [ ] Define measurable acceptance criteria
- [ ] Record required integrations and data sources
- [ ] Test expected control behavior
- [ ] Test failure and bypass conditions
- [ ] Confirm logging, alerting, and responder visibility
- [ ] Confirm exception and rollback paths
- [ ] Assign ongoing ownership and maintenance
- [ ] Schedule post-implementation validation