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AZ-400 Practice Test


Page 31 out of 98 Pages

Topic 4: Mix Questions Set

You are creating a build pipeline in Azure Pipelines. You define several tests that might fail due to third-party applications. You need to ensure that the build pipeline completes successfully if the third-party applications are unavailable. What should you do?


A. Configure the build pipeline to use parallel jobs


B. Configure flaky tests


C. Increase the test pass percentage


D. Add the Requirements quality widget to your dashboard





D.
  Add the Requirements quality widget to your dashboard

You have an Azure subscription that contains multiple Azure pipelines. You need to deploy a monitoring solution for the pipelines. The solution must meet the following requirements:

  • Parse togs from multiple sources
  • Identify the root cause of issues.
What advanced feature of a monitoring tool should you include in the solution?


A. synthetic monitoring


B. Alert Management


C. analytics


D. directed monitoring





C.
  analytics

Explanation: An analytics feature in a monitoring solution would allow you to parse logs from multiple sources and analyze them to identify the root cause of issues in your Azure pipelines. This feature would typically provide tools for searching, filtering, and visualizing log data, as well as for identifying patterns and anomalies. With analytics, you can also create custom dashboards and alerts to monitor your pipelines and quickly identify and troubleshoot any issues.

You manage projects by using Azure Boards. You manage project code by using GitHub. You have a work item that has an ID of 456. You need to link work item 456 to a new pull request. What are two ways to achieve this goal? Each correct answer presents a complete solution.
NOTE: Each correct solution is worth one point.


A. To the description of the pull request, add #AB456.


B. To work item 456, add a comment that includes the URL of the pull request.


C. In the Development section for work item 456. select Add link, and then enter the URL of the pull request


D. From work item 456, open the Links tab, select Add link, select Existing item and then enter the URL of the commit.





A.
  To the description of the pull request, add #AB456.

B.
  To work item 456, add a comment that includes the URL of the pull request.

Your company has an on-premises Bitbucket Server that is used for Git-based source control. The server is protected by a firewall that blocks inbound Internet traffic. You plan to use Azure DevOps to manage the build and release processes. Which two components are required to integrate Azure DevOps and Bitbucket? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one port.


A. an External Git service connection


B. a Microsoft hosted agent


C. service hooks


D. a self- hosted agent


E. a deployment M group





A.
  an External Git service connection

D.
  a self- hosted agent

Explanation: When a pipeline uses a remote, 3rd-party repository host such as Bitbucket Cloud, the repository is configured with webooks that notify Azure Pipelines Server or TFS when code has changed and a build should be triggered. Since on-premises installations are normally protected behind a firewall, 3rd-party webhooks are unable to reach the on-premises server. As a workaround, you can use the External Git repository type which uses polling instead of webhooks to trigger a build when code has changed.

You have an Azure subscription that contains four Azure virtual machines You need to configure the virtual machines to use a single identity. The solution must meet the following requirements:

  • Ensure that the credentials for the identity are managed automatically.
  • Support granting privileges to the identity.
Which type of identity should you use?


A. a service principal


B. a user-assigned managed identity


C. a system-assigned managed identity


D. a user account





B.
  a user-assigned managed identity

Explanation: System-assigned managed identities enable Azure resources to authenticate to cloud services without storing credentials in code. They also support granting privileges to the identity, making them the ideal choice for this scenario.


Page 31 out of 98 Pages
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