Identify the secret type, all consumers and whether the provider supports overlapping keys. Prepare a test and rollback plan without placing secret values in the release log.

1. Create the replacement credential with the least required permissions. When overlap is supported, keep the old credential active only for the defined transition period.

2. Update the protected runtime configuration for web processes, workers, scheduled tasks and build stages that genuinely need the secret.

3. Reload affected processes and test a new operation using the replacement. Verify the provider’s audit information or a safe credential identifier rather than printing the secret.

4. For signing or encryption keys, follow the application’s supported previous-key or data migration process. Do not treat them as interchangeable with a simple API password.

5. Revoke the old credential after all required consumers have moved and the transition checks pass. Remove temporary copies and update the ownership record.

Confirm both immediate requests and less frequent scheduled tasks succeed. Check that the revoked credential no longer works and that no forgotten worker repeatedly retries it.

If failures occur, determine which consumer still has stale configuration. Restoring a compromised old secret is not automatically an acceptable recovery action.

• Moving runtime secrets out of a public document root
• Using environment variables consistently across web and CLI
• Protecting production secrets in CI jobs
• Auditing PHP dependencies without blindly upgrading production

• OWASP secrets management
• Node.js environment variables