Question 470
After the team applies this response: Partition agent pools by workload criticality and tune parallel jobs against licensed and capacity limits. In the situation—A team uses a single hosted-runner job for twelve unrelated repositories' checks, causing long queue delays and canceled work. Which evidence BEST demonstrates the response is effective?
Explanation
Correct Answer
The governing engineering principle is: Parallel job design must account for both paid capacity and priority of shared runner resources.
Incorrect Answers
Desired-state management requires observing actual state and controlling deviations from reviewed definitions. The relevant control is to measure queue time and verify that production release jobs retain needed capacity during a build surge.
Rolling deployment safety includes backward-compatible interfaces when old and new clients coexist. The needed step here is to measure queue time and verify that production release jobs retain needed capacity during a build surge.
Cost optimization should place work on the least expensive capable and appropriately trusted runner. The appropriate remedy is to measure queue time and verify that production release jobs retain needed capacity during a build surge.






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