AZ-400 Online Practice Questions and Answers

DRAG DROP

You are configuring the settings of a new Git repository in Azure Repos.

You need to ensure that pull requests in a branch meet the following criteria before they are merged:

1.

Committed code must compile successfully.

2.

Pull requests must have a Quality Gate status of Passed in SonarCloud.

Which policy type should you configure for each requirement? To answer, drag the appropriate policy types to the correct requirements. Each policy type 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:

You need to meet the technical requirements for controlling access to Azure DevOps. What should you use?

A. Azure Multi-Factor Authentication (MFA)

B. on-premises firewall rules

C. conditional access policies in Azure AD

D. Azure role-based access control (Azure RBAC)

Your development team is building a new web solution by using the Microsoft Visual Studio integrated development environment (IDE).

You need to make a custom package available to all the developers. The package must be managed centrally, and the latest version must be available for consumption in Visual Studio automatically.

Which three actions should you perform? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

A. Publish the package to a feed.

B. Create a new feed in Azure Artifacts.

C. Upload a package to a Git repository.

D. Add the package URL to the Environment settings in Visual Studio.

E. Add the package URL to the NuGet Package Manager settings in Visual Studio.

F. Create a Git repository in Azure Repos.

You have a private distribution group that contains provisioned and unprovisioned devices.

You need to distribute a new iOS application to the distribution group by using Microsoft Visual Studio App Center.

What should you do?

A. Register the devices on the Apple Developer portal.

B. Add the device owner to the organization in App Center.

C. Create an unsigned build.

D. Add the device owner to the collaborators group.

You have a build pipeline in Azure Pipelines that uses different jobs to compile an application for 10 different architectures.

The build pipeline takes approximately one day to complete.

You need to reduce the time it takes to execute the build pipeline

Which two actions should you perform? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point

A. Move to a blue/green deployment pattern.

B. Create an agent pool.

C. Create a deployment group.

D. Reduce the size of the repository.

E. Increase the number of parallel jobs.

You have an Azure DevOps organization named Contoso and art Azure subscription The subscription contains an Azure virtual machine scale set named VMSS1 that is configured for autoscaling.

You use Azure DevOps to build a web app named Appl and deploy Appl to VMSS1. Appl is used heavily and has usage patterns that vary on a weekly basis.

You need to recommend a solution to detect an abnormal rise in the rate of failed requests to Appl.

The solution must minimize administrative effort.

What should you include in the recommendation?

A. an Azure Service Health alert

B. the Failures feature in Azure Application Insights

C. the Smart Detection feature m Azure Application Insights

D. an Azure Monitor alert that uses an Azure Log Analytics query

You are making use of Azure DevOps manage build pipelines, and also deploy pipelines.

The development team is quite large, and is regularly added to.

You have been informed that the management of users and licenses must be automated when it can be.

Which of the following is a task that can't be automated?

A. Group membership changes

B. License assignment

C. Assigning entitlements

D. License procurement

You use GitHub for source control.

A file that contains sensitive data is committed accidentally to the Git repository of a project.

You need to delete the file and its history form the repository.

Which two tools can you use? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

A. the git filter-branch command

B. BFG Repo-Cleaner

C. the git rebase command

D. GitHub Desktop

You manage build pipelines and deployment pipelines by using Azure DevOps.

Your company has a team of 500 developers. New members are added continual lo the team

You need to automate me management of users and licenses whenever possible

Which task must you perform manually?

A. modifying group memberships

B. procuring licenses

C. adding users

D. assigning entitlements

You have a project in Azure DevOps that uses an Azure Boards board and stores code in a GitHub repository. The repository contains a file named README.md.

You need to ensure that README.md includes the status of the work items on the board. The solution must minimize administrative effort.

What should you do first?

A. Create a GitHub personal access token (PAT).

B. Enable GitHub annotations for the board.

C. Install the Azure Boards app for GitHub.

D. Select Allow anonymous users to access the status badge.