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Microsoft AZ-400 Exam Questions
Designing and Implementing Microsoft DevOps Solutions (Page 4 )

Updated On: 16-Mar-2026
Page 4 of 72
PDF with 355 Questions

DRAG DROP (Drag and Drop is not supported)

You have several Azure virtual machines that run Windows Server 2022.

You need to identify the distinct event IDs of each virtual machine as shown in the following table.



How should you complete the Azure Monitor query? To answer, drag the appropriate values to the correct locations. Each value may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.

Note: Each correct selection is worth one point.

Select and Place:

  1. See Explanation section for answer.

Answer(s): A

Explanation:



You can use makelist to pivot data by the order of values in a particular column. For example, you may want to explore the most common order events take place on your machines. You can essentially pivot the data by the order of EventIDs on each machine.

Example:
Event
| where TimeGenerated > ago(12h)
| order by TimeGenerated desc
| summarize makelist(EventID) by Computer


Reference:

https://docs.microsoft.com/en-us/azure/azure-monitor/log-query/advanced-aggregations



You have a private GitHub repository.

You need to display the commit status of the repository on Azure Boards.

What should you do first?

  1. Configure multi-factor authentication (MFA) for your GitHub account.
  2. Add the Azure Pipelines app to the GitHub repository.
  3. Add the Azure Boards app to the repository.
  4. Create a GitHub action in GitHub.

Answer(s): C

Explanation:

To connect Azure Boards to GitHub.com, connect and configure from Azure Boards. Or, alternatively, install and configure the Azure Boards app from GitHub. Both methods have been streamlined and support authenticating and operating via the app rather than an individual.
Note (see step 4 below):
Add a GitHub connection:
1. Sign into Azure Boards.

2. Choose (1) Project Settings, choose (2) GitHub connections and then (3) Connect your GitHub account.
3. If this is your first time connecting to GitHub from Azure Boards, you will be asked to sign in using your GitHub credentials. Choose an account for which you are an administrator for the repositories you want to connect to.
4. The Add GitHub Repositories dialog automatically displays and selects all GitHub.com repositories for which you are an administrator. Unselect any repositories that you don't want to participate in the integration.


Reference:

https://docs.microsoft.com/en-us/azure/devops/boards/github/connect-to-github



You are integrating Azure Pipelines and Microsoft Teams.

You install the Azure Pipelines app in Microsoft Teams.

You have an Azure DevOps organization named Contoso that contains a project name Project1.

You subscribe to Project1 in Microsoft Teams.

You need to ensure that you only receive events about failed builds in Microsoft Teams.

What should you do first?

  1. From Microsoft Teams, run @azure pipelines subscribe https://dev.azure.com/Contoso/

    Project1.
  2. From Azure Pipelines, add a Publish Build Artifacts task to Project1.
  3. From Microsoft Teams, run @azure pipelines subscriptions.
  4. From Azure Pipelines, enable continuous integration for Project1.

Answer(s): C



You have an Azure DevOps organization named Contoso.

You need to receive Microsoft Teams notifications when work items are updated.

What should you do?

  1. From Azure DevOps, configure a service hook subscription
  2. From Microsoft Teams, configure a connector
  3. From the Microsoft Teams admin center, configure external access
  4. From Microsoft Teams, add a channel
  5. From Azure DevOps, install an extension

Answer(s): B



HOTSPOT (Drag and Drop is not supported)

You have a project in Azure DevOps that contains a Continuous Integration/Continuous Deployment (CI/CD) pipeline.

You need to enable detailed logging by defining a pipeline variable.

How should you configure the variable? To answer, select the appropriate options in the answer area.

Note: Each correct selection is worth one point.

Hot Area:

  1. See Explanation section for answer.

Answer(s): A

Explanation:




Box 1: system.debug
To configure verbose logs for all runs, you can add a variable named system.debug and set its value to true.

Note: Verbose logging is the practice of recording to a persistent medium as much information as you possibly can about events that occur while the software runs.

Box 2: true


Reference:

https://docs.microsoft.com/en-us/azure/devops/pipelines/troubleshooting/review-logs



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Viewing questions 16 - 20 out of 355 questions



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