Question 710
At Oceanview Payments, a team reports that it corrected the following problem affecting regulated payments and credentialed access: A software team treats dependencies as trusted and never reviews updates before production promotion. Which observation BEST verifies that the correction actually worked?
Explanation
Correct Answer
A flagged dependency version stops promotion until the issue is addressed or approved. This is the decisive evidence for the original problem: A software team treats dependencies as trusted and never reviews updates before production promotion. It verifies that the intended corrective control—Use dependency and software bill-of-materials checks with approved remediation policies—works in the relevant environment; a completed change ticket alone would not prove the outcome at Oceanview Payments.
Incorrect Answers
A known vulnerable or unsigned image is rejected before it reaches production. This would be relevant evidence for a different failure: Container images are deployed without vulnerability or provenance checks from external registries, usually addressed by Enforce image scanning, signed provenance, and approved registry rules at build or admission gates. It does not demonstrate that the current problem at Oceanview Payments was resolved. The specific required evidence is: A flagged dependency version stops promotion until the issue is addressed or approved.
A failed security regression prevents production promotion while a passing release is auditable. This would be relevant evidence for a different failure: A CI/CD pipeline deploys directly to production when unit tests pass, with no security acceptance testing, usually addressed by Add staged security, integration, and policy validation gates before high-impact deployment. It does not demonstrate that the current problem at Oceanview Payments was resolved. The specific required evidence is: A flagged dependency version stops promotion until the issue is addressed or approved.
A compromised application pod cannot modify cluster admission controls. This would be relevant evidence for a different failure: Developers grant Kubernetes admission permissions to every service account to simplify troubleshooting, usually addressed by Constrain admission and orchestration RBAC by workload and task with reviewable changes. It does not demonstrate that the current problem at Oceanview Payments was resolved. The specific required evidence is: A flagged dependency version stops promotion until the issue is addressed or approved.