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Microsoft

AZ-400 · Question #488

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might h

The correct answer is B. No. Option B (No) is correct because the Test Results Trend widget is a dashboard visualization tool that displays historical test pass/fail trends over time - it helps you monitor and analyze test results, but it does not reduce troubleshooting effort for intermittent (flaky) test f

Submitted by rohit_dlh· Mar 6, 2026Design and implement build and release pipelines

Question

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen. You have an Azure pipeline that is used to deploy a web app. The pipeline includes a test suite named TestSuite1. TestSuite1 is used to validate the operations of the web app. TestSuite1 fails intermittently. You identify that the failures are unrelated to changes in the source code and execution environment. You need to minimize troubleshooting effort for the TestSuite1 failures. Solution: You implement the Test Results Trend widget. Does this meet the goal?

Options

  • AYes
  • BNo

How the community answered

(41 responses)
  • A
    37% (15)
  • B
    63% (26)

Explanation

Option B (No) is correct because the Test Results Trend widget is a dashboard visualization tool that displays historical test pass/fail trends over time - it helps you monitor and analyze test results, but it does not reduce troubleshooting effort for intermittent (flaky) test failures. Since the failures are unrelated to code or environment changes, they are classic flaky tests, and the appropriate solution would be to implement a flaky test management feature or configure automatic test retries, which directly minimizes troubleshooting effort by re-running failed tests automatically before flagging them as true failures.

Why Option A (Yes) is wrong: Simply viewing a trend of test failures on a dashboard does nothing to minimize troubleshooting effort - it only provides visibility. It would still require manual investigation each time a flaky test fails, which does not reduce the effort involved.

Memory Tip: Think of it this way - "Trend = See, Retry = Solve." Trend widgets help you see patterns in failures, but to solve the problem of intermittent (flaky) tests, you need retry logic or flaky test detection, not a visualization widget. If the question asks you to minimize effort for known-flaky tests, look for retry/flaky test management solutions, not reporting tools.

Topics

#Azure Pipelines#Test Automation#Test Results Analysis#Troubleshooting

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