AZ-400 practice questions 501–510

1. Question 501 · 540 in bank

   HOTSPOT - You have an Azure subscription that contains a user named User1. You have an Azure Resource Manager (ARM) template named Template1. You plan to perform the following actions: • Deploy an Azure key vault named KV1. • Deploy Azure resources by using Template1 to retrieve secrets from KV1. You need to ensure that User1 can deploy Template1. The solution must follow the principle of least privilege. Which permission should you grant to User1, and which parameter should be specified when you create KV1? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   References

   • Microsoft Learn

   

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2. Question 502 · 540 in bank

   You have an Azure subscription that contains the resources shown in the following table.

   

   DepPipeline1 and ADFPipeline1 use a single credential that is stored in Vault1. You need to configure ADFPipeline1 to retrieve the credential from Vault1. Which type of activity should you use?

   • ALookup
   • BGet Metadata
   • CСoрy
   • DWeb

   Show answer

   Answer: D

   Explanation

   D is the answer. https://learn.microsoft.com/en-us/azure/data-factory/how-to-use-azure-key-vault-secrets-pipeline-activities#steps In your Data Factory pipeline, add a new Web activity and configure it as follows.

   Source: Adapted from community discussion — zellck

   References

   • Microsoft Learn

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3. Question 503 · 540 in bank

   DRAG DROP - You have an Azure subscription that contains an Azure Traffic Manager profile named ATM1 and a web app named App1. ATM1 manages App1 traffic. ATM1 is configured to route callers to the endpoint that has the lowest latency. You need to configure ATM1 to route all traffic from Asia to an endpoint in Australia. Which three actions should you perform in sequence from the Azure portal? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   To configure Azure Traffic Manager profile ATM1 to route all traffic from Asia to an endpoint in Australia, you should perform the following three actions in sequence from the Azure portal: Delete all the existing endpoints. Configure geographic routing. Add new endpoints that have geographic region mapping. Here's the explanation for each step: Delete all the existing endpoints: First, you need to remove the current endpoints that are configured for performance-based routing. This is necessary because you're changing the routing method from performance to geographic. Configure geographic routing: Change the routing method of ATM1 from performance to geographic. The Geographic routing method allows you to direct users to specific endpoints based on where their DNS queries originate from geographically. Add new endpoints that have geographic region mapping: Create new endpoints and map them to specific geographic regions. In this case, you would add an endpoint in Australia and map it to the Asia region. This ensures that all traffic originating from Asia is directed to the Australian endpoint.

   Source: Adapted from community discussion — 8fc2e85

   References

   • Microsoft Learn

   

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4. Question 504 · 540 in bank

   You plan to deploy a solution that will include multiple microservices. You need to recommend a deployment strategy for the microservices. The solution must meet the following requirements: • Enable users to test new features by using a specific URL. • Minimize the effort required to promote a test version to production. • Minimize the effort required to revert production code to the previous version. Which strategy should you recommend?

   • AA/B
   • Bfeature toggle
   • Cprogressive exposure
   • Dblue/green

   Show answer

   Answer: D

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5. Question 505 · 540 in bank

   You plan to deploy a solution that will include multiple microservices. You need to recommend a deployment strategy for the microservices. The solution must meet the following requirements: • Enable testing and monitoring of changes during a gradual rollout. • Control the number of users that will receive new code releases. Which strategy should you recommend?

   • Aprogressive exposure
   • BA/B
   • Cfeature toggle
   • Dblue/green

   Show answer

   Answer: A

   Explanation

   A : Explanation: A progressive exposure strategy, also known as canary releasing, allows you to slowly roll out changes to a small subset of users before rolling it out to the entire infrastructure. This lets you monitor and test new releases to ensure functionality before full deployment. It also provides control over the number of users that will receive the new code releases, satisfying both requirements.

   Source: Adapted from community discussion — Christian_garcia_martin

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6. Question 506 · 540 in bank

   HOTSPOT - You have an Azure Pipelines pipeline named Pipeline1 that has the following YAML definition.

   

   For each of the following statements, select Yes if True. Otherwise select No. NOTE: Each correct selection is worth one point.

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   NO NO YES Pipeline1 consists of three stages: No. Here, Pipeline1 does not define multiple stages. Instead, it defines three tasks, which are VSBuilogi (presumably a typo, maybe "VSBuild" was intended), Copyfiles2, and PublishBuildArtifacts@i. BuildPlatform) is a predefined variable: No. BuildPlatform is not a predefined variable in Azure Pipelines. It needs to be specified in the pipeline or provided as a parameter when the pipeline is run. System.DefaultworkingDirectory) is a predefined variable: Yes. System.DefaultWorkingDirectory is one of the predefined variables in Azure Pipelines, and it represents the local path on the agent where your source code files are downloaded.

   Source: Adapted from community discussion — Christian_garcia_martin

   References

   • Microsoft Learn

   

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7. Question 507 · 540 in bank

   Select 2

   You use Azure Pipelines to build and test code. You need to analyze the agent pool usage. What are two ways to achieve the goal? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.

   • AReview the historical graph for the agent pools.
   • BReview the Pipeline duration report.
   • CQuery the TaskAgentPoolSizeSnapshot/TaskAgentPoolSizeSnapshots endpoint.
   • DQuery the PipelineRun/PipelineRuns endpoint.

   Show answer

   Answer: AC

   References

   • Microsoft Learn
   • Microsoft Learn

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8. Question 508 · 540 in bank

   DRAG DROP - You have a GitHub organization. You are creating a GitHub Actions workflow. You need to perform authenticated API requests by using a GitHub app name App1. Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   

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9. Question 509 · 540 in bank

   You use an Azure Pipelines pipeline to build and deploy an app. You have a custom test task that has the following inputs: • testResultsFiles: **/TEST-*.trx • searchFolder: $(System.DefaultWorkingDirectory) • mergeTestResults: true Which format should you use for the input data of testResultsFiles?

   • AVSTest
   • BNUnit
   • CCTest
   • DJUnit

   Show answer

   Answer: A

   Explanation

   Answer is correct. VSTest is the format for test results files with the .trx extension. The .trx files are used by VSTest, which is a part of Visual Studio Test Platform.

   Source: Adapted from community discussion — danisancho

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10. Question 510 · 540 in bank

    You use an Azure Pipelines pipeline to build, test, and deploy an app named App1. You need to reduce how long it takes to complete unit and integration tests for App1. The solution must ensure that the code coverage testing ratio is maintained. What should you do?

    • AEnable flaky test management.
    • BPurchase additional parallel jobs.
    • CEnable Test Impact Analysis (TIA).
    • DAdd an agent pool.

    Show answer

    Answer: C

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Keyboard:J Kmove between questionsA–Dselect an answerRshow or hide the answer← →change page

AZ-400 practice, question 501. 540 questions available.