| Exam Code | AZ-400 |
| Exam Name | Microsoft Azure DevOps Solutions |
| Questions | 628 Questions Answers With Explanation |
| Update Date | July 16,2026 |
| Price |
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During a code review, you discover many quality issues. Many modules contain unusedvariables and empty catch Modes. You need to recommend a solution to improve thequality o' the code. What should you recommend?
A. In a Gradle build task, select Run Checkstyle.
B. In an Xcode build task, select Use xcpretty from Advanced
C. In a Grunt build task, select Enabled from Control Options.
D. In a Maven build task, select Run PMD.
Your company creates a new Azure DevOps team.D18912E1457D5D1DDCBD40AB3BF70D5DYou plan to use Azure DevOps for sprint planning.You need to visualize the flow of your work by using an agile methodology.Which Azure DevOps component should you use?
A. Kanban boards
B. sprint planning
C. delivery plans
D. portfolio backlogs
Note: This question is part of a series of questions that present the same scenario. Eachquestion in the series contains a unique solution that might meet the stated goals. Somequestion sets might have more than one correct solution, while others might not have acorrect 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 plan to update the Azure DevOps strategy of your company.You need to identify the following issues as they occur during the company’s developmentprocess:Licensing violationsProhibited librariesSolution: You implement automated security testing.Does this meet the goal?
A. Yes
B. No
You use Azure SQL Database Intelligent Insights and Azure Application Insights foemonitoring.You need to write ad-hoc Queries against the monitoring data.Which Query language should you use?
A. PL/pgSQL
B. Transact-SQL
C. Azure Log Analytics
D. PL/SQL
You use Azure DevOps processes to build and deploy code.You need to compare how much time is spent troubleshooting issues found duringdevelopment and how much time is spent troubleshooting issues found in released code.Which KPI should you use?
A. defect escape rate
B. unplanned work rate
C. defect rate
D. rework rate
Your company uses Azure DevOps.Only users who have accounts in Azure Active Directory can access the Azure DevOpsenvironment.You need to ensure that only devices that are connected to the on-premises network canaccess the AzureDevOps environment.What should you do?
A. Assign the Stakeholder access level to all users.
B. In Azure Active Directory, configure risky sign-ins.
C. In Azure DevOps, configure Security in Project Settings.
D. In Azure Active Directory, configure conditional access.
Note: This question is part of a series les 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 nothave a correct solution.After you answer a question m this section, you will NOT be able to return to it As a result,these questions will not appear in the review screenYou integrate a cloud-hosted Jenkins server and a new Azure Dev Ops deployment.You need Azure Dev Ops lo send a notification to Jenkins when a developer commitschanges to a branch in Azure Repos.Solution: You create an email subscription to an Azure DevOps notification.Does this meet the goal?
A. Yes
B. NO
You have a multi-tier application. The front end of the application is hosted in Azure AppService. You need to identify the average load times of the application pages. What shouldyou use?
A. the diagnostics logs of the App Service
B. Azure Application Insights
C. Azure Advisor
D. the activity log of the App Service
Note: This question is part of a series of questions that present the same scenario. Eachquestion in the series contains a unique solution that might meet the stated goals. Somequestion sets might have more than one correct solution, while others might not have acorrect 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.Your company uses Azure DevOps to manage the build and release processes forapplications.You use a Git repository for applications source control.You need to implement a pull request strategy that reduces the history volume in themaster branch.Solution: You implement a pull request strategy that uses squash merges.Does this meet the goal?
A. Yes
B. No
Your company has an Azure DevOps project that produces Node Package Manager (npm)packages. Multiple projects consume the packages.You need to minimize the amount of disk space used by older packages in Azure Artifacts.What should you modify?
A. the retention settings of the project's pipeline
B. the retention settings of the project's release
C. the retention settings of the project's tests
D. the retention settings of the company pipeline
You manage an Azure web app that supports an e-commerce website.You need to increase the logging level when the web app exceeds normal usage patterns.The solution must minimize administrative overhead.Which two resources should you include in the solution? Each correct answer presents partof the solution.NOTE: Each correct selection is worth one point.
A. an Azure Automation run book
B. an Azure Monitor alert that has a dynamic threshold
C. an Azure Monitor alert that has a static threshold
D. the Azure Monitor auto scale settings
E. an Azure Monitor alert that uses an action group that has an email action
You need to create a notification if the peak average response time of an Azure web appnamed az400-9940427-main is more than five seconds when evaluated during a fiveminute period. The notification must trigger the “https://contoso.com/notify” webhook.To complete this task, sign in to the Microsoft Azure portal.
You have a private project in Azure DevOps.You need to ensure that a project manager can create custom work item queries to reporton the project's progress. The solution must use the principle of least privilege.To which security group should you add the project manager?
A. Project Collection Administrators
B. Reader
C. Project Administrators
D. Contributor
You plan to create a project in Azure DevOps. Multiple developers will work on the project.The developers will work offline frequently and will require access to the full project historywhile they are offline.Which version control solution should you use?
A. TortotseSVN
B. Team Foundation Version Control
C. Subversion
D. Git
You create a Microsoft ASP.NET Core application.You plan to use Azure Key Vault to provide secrets to the application as configuration data.You need to create a Key Vault access policy to assign secret permissions to theapplication. The solution must use the principle of least privilege.Which secret permissions should you use?
A. List only
B. Get only
C. Get and List
You have an application that consists of several Azure App Service web apps and Azurefunctions.You need to access the security of the web apps and the functions.Which Azure features can you use to provide a recommendation for the security of theapplication?
A. Security & Compliance in Azure Log Analytics
B. Resource health in Azure Service Health
C. Smart Detection in Azure Application Insights
D. Compute & apps in Azure Security Center
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 statedgoals. Some question sets might have more than one correct solution, while othersmight not have a correct solution.After you answer a question in this section, you will NOT be able to return to it. As aresult, these questions will not appear in the review screen.You need to recommend an integration strategy for the build process of a Java application.The solution must meet the following requirements:The build must access an on-premises dependency management system.The build outputs must be stored as Server artifacts in Azure DevOps.The source code must be stored in a Git repository in Azure DevOps.Solution: Configure the build pipeline to use a Microsoft-hosted agent pool running theWindows Server 2019 with Visual Studio 2019 image. Include the Java Tool Installer taskin the build pipeline.Does this meet the goal?
A. Yes
B. No
Your company plans to use an agile approach to software developmentYou need to recommend an application to provide communication between members of thedevelopment team who work in locations around the world. The application must meet the following requirements:• Provide the ability to isolate the members of efferent project teams into separatecommunication channels and to keep a history of the chats within those channels.• Be available on Windows 10, Mac OS, iOS, and Android operating systems.• Provide the ability to add external contractors and suppliers to projects.• Integrate directly with Azure DevOps.What should you recommend?
A. Octopus
B. Bamboo
C. Microsoft Project
D. Slack
You have a brand policy in a project in Azure DevOps. The policy requires that codealways builds successfully.You need to ensure that a specific user can always merge change to the master branch,even if the code fails to compile. The solution must use the principle of least privilege.What should you do?
A. From the Security setting of the repository, modify the access control tor the user.
B. From the Security settings of the branch, modify the access control for the user.
C. Add the user to the Build Administrators group,
D. Add the user to the Project Administrators group
Note: This question is part of a series of questions that present the same scenario. Eachquestion in the series contains a unique solution that might meet the stated goals. Somequestion sets might have more than one correct solution, while others might not have acorrect 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 manage a project in Azure DevOps.You need to prevent the configuration of the project from changing over time.Solution: Perform a Subscription Health scan when packages are created.Does this meet the goal?
A. Yes
B. No
