01Define the boundary
Identify the actor, target resource and operation that vault is meant to govern.
02Configure the policy
Document who owns each credential, which application or workflow uses it, what restrictions apply, and how rotation and revocation are performed. Verify the exact storage and cryptographic guarantees in the deployed configuration.
03Exercise the edge cases
An integration credential is tied to an identified workload, used only for its documented purpose and removed when the integration is decommissioned. Also test the path that should be denied, deferred or sent for review.
04Review the outcome
Check that the resulting state is understandable and that the decision can be investigated later. For audit-enabled operations, confirm the relevant actor and context are captured.