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AZ-400 · Question #476
AZ-400 Question #476: Real Exam Question with Answer & Explanation
The correct answer is B: Query the TaskAgentPoolSizeSnapshots endpoint.. https://learn.microsoft.com/en-us/azure/devops/report/analytics/entity-reference- pipelines?view=azure-devops#taskagentpoolsizesnapshots
Submitted by layla.eg· Mar 6, 2026Implement an instrumentation strategy
Question
You use Azure Pipelines to build and test code projects. You notice an increase in cycle times. You need to identify whether agent pool exhaustion is causing the issue. What are two possible ways to achieve this goal? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.
Options
- AQuery the PipelineRun/PipelineRuns endpoint.
- BQuery the TaskAgentPoolSizeSnapshots endpoint.
- CView the Pipeline duration report.
- DView the pool consumption report at the organization level.
Explanation
https://learn.microsoft.com/en-us/azure/devops/report/analytics/entity-reference- pipelines?view=azure-devops#taskagentpoolsizesnapshots
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