Question 50
After the team applies this response: Measure successful and failed runs, queue time, retries and pipeline failure rate from complete execution populations. In the situation—Build throughput appears to improve because failed pipeline runs were excluded from the build-duration dashboard. Which evidence BEST demonstrates the response is effective?
Explanation
Correct Answer
This evidence directly verifies the proposed control under the stated failure scenario: Reconcile Azure Pipelines or GitHub Actions run history against the dashboard filters and included attempts. The governing engineering principle is: Pipeline metrics are reliable only when their population includes the failure states relevant to engineering decisions.
Incorrect Answers
Diagrams managed as code improve traceability and review when they change with the architecture. The relevant control is to reconcile Azure Pipelines or GitHub Actions run history against the dashboard filters and included attempts.
Operational-to-development feedback depends on preserving environment and version context with the original observation. The needed step here is to reconcile Azure Pipelines or GitHub Actions run history against the dashboard filters and included attempts.
Defect provenance enables teams to locate causes and demonstrate that corrective changes were tested and deployed. The appropriate remedy is to reconcile Azure Pipelines or GitHub Actions run history against the dashboard filters and included attempts.






Designing and Implementing Microsoft DevOps Solutions (AZ-400) Practice Tests