Configuration records intent, not behavior under the conditions your business needs. A backup, a peak-traffic plan, or a migration checklist still needs evidence.
Bound the claim
“We have backups” names a mechanism. “We can restore accepted orders, reconcile payments, and resume fulfilment within the agreed recovery objective” names a capability to investigate.
Define the flow, outcome, conditions, owner, and external dependencies. A payment gateway, identity provider, or queue can change the result.
Classify the evidence
- Declared: stated in a document or by a responsible person.
- Observed: seen in a relevant event.
- Tested: deliberately exercised.
- Inferred: concluded from other information, with assumptions.
- Unknown: missing or unresolved.
These describe knowledge sources, not an assurance ladder. Tests can omit dependencies or use the wrong load and recovery boundary.
Record verification separately
A fictional DNS cutover record:
| Field | Record |
|---|---|
| Claim | Customers can reach sign-in after a DNS cutover |
| Evidence basis | Tested |
| Scenario | Staging DNS switch with the selected resolver |
| Result | Partially verified |
| Limitation | Other resolver caches and existing sessions were not exercised |
| Next decision | Exercise cache expiry and session continuity before cutover |
Keep limits beside the result through summaries, handovers, and later changes.
Decide on exposure
Weak evidence does not mean low exposure. Strong evidence can reveal an unacceptable outcome. Choose remediation, further verification, monitoring, or explicit risk acceptance; assign an owner and closure criteria.
Verification stays bounded by scenario, environment, dependencies, and time. This model supports judgment, not proof against every failure. See the methodology for the decision chain and safety boundaries.
Apply this to your critical flow
Bring the question from this article into a focused assessment.
Explore the assessment