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  • Exam Name: Microsoft Azure DevOps Solutions
  • Last Update: Apr 18, 2024
  • Questions and Answers: 459
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AZ-400 Practice Exam Questions with Answers Microsoft Azure DevOps Solutions Certification

Question # 6

You are using GitHub as a source code repository.

You create a client-side Git hook on the commit-msg event. The hook requires that each commit message contain a custom work item tag.

You need to make a commit that does not have a work item tag.

Which git commit parameter should you use?

A.

--squash

B.

--no-verify

C.

--message ''

D.

--no-post-rewrite

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Question # 7

You have a project in Azure DevOps.

You plan to deploy a self-hosted agent by using an unattended configuration script.

Which two values should you define in the configuration script? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

A.

authorization credentials

B.

the project name

C.

the deployment group name

D.

the organization URL

E.

the agent pool name

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Question # 8

Which package feed access levels should be assigned to the Developers and Team Leaders groups for the investment planning applications suite? To answer, drag the appropriate access levels to the correct groups. Each access level 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.

AZ-400 question answer

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Question # 9

To resolve the current technical issue, what should you do to the Register-AzureRmAutomationDscNode command?

A.

Change the value of the ConfigurationMode parameter.

B.

Replace the Register-AzureRmAutomationDscNode cmdlet with

Register-AzureRmAutomationScheduledRunbook

C.

Add the AllowModuleOverwrite parameter.

D.

Add the DefaultProfile parameter.

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Question # 10

You have Azure Pipelines and GitHub integrated as a source code repository.

The build pipeline has continuous integration enabled.

You plan to trigger an automated build whenever code changes are committed to the repository.

You need to ensure that the system will wait until a build completes before queuing another build.

What should you implement?

A.

path filters

B.

batch changes

C.

scheduled builds

D.

branch filters

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Question # 11

Where should the build and release agents for the investment planning application suite run? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

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Question # 12

HOTSPOT

You have an Azure virtual machine named VM1 that runs Linux.

You plan to deploy the Desired State Configuration (DSC) extension to VM1.

You need to grant the Log Analytics agent the appropriate directory permissions.

How should you complete the command? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

AZ-400 question answer

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Question # 13

You need to perform the GitHub code migration. The solution must support the planned changes for the DevOps environment.

What should you use?

A.

git clone

B.

GitHub Importer

C.

Import repository in Azure Repos

D.

git-tfs

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Question # 14

You need to replace the existing DevOps tools to support the planned changes.

What should you use? To answer, drag the appropriate tools to the correct targets. Each tool 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.

AZ-400 question answer

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Question # 15

How should you confrere the release retention policy for the investment planning depletions suite? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

AZ-400 question answer

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Question # 16

You need to the merge the POC branch into the main branch. The solution must meet the technical requirements.

Which command should you run?

A.

git push

B.

git merge --squash

C.

git merge --allow-unrelated-histories

D.

git rebase

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Question # 17

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)

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Question # 18

You need to configure a cloud service to store the secrets required by the mobile applications to call the share.

What should you include in the solution? To answer, select the appropriate options m the answer area, NOTE: Each correct selection is worth one point.

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Question # 19

You need !0 the merge the POC branch into the default branch. The solution must meet the technical requirements. Which command should you run?

A.

it push

B.

git merge -- allow-unrelated-histories

C.

git rebase

D.

git merge --squash

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Question # 20

You need to meet the technical requirements for monitoring App1.

What should you use?

A.

Splunk

B.

Azure Application Insights

C.

Azure Advisor

D.

App Service logs

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Question # 21

You need to configure authentication for App1. The solution must support the planned changes.

Which three actions should you perform in sequence? To answer, move all actions from the list of actions to the answer area and arrange them in the correct order.

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Question # 22

You need to configure the alert for VM1. The solution must meet the technical requirements.

Which two settings should you configure? To answer, select the appropriate settings in the answer area.

NOTE: Each correct selection is worth one point.

AZ-400 question answer

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Question # 23

You are configuring the Azure DevOps dashboard. The solution must meet the technical requirements.

Which widget should you use for each metric? To answer, drag the appropriate widgets to the correct metrics. Each widget 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.

AZ-400 question answer

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Question # 24

You plan to deploy a new database environment. The solution must meet the technical requirements. You need to prepare the database for the deployment. How should you format the export?

A.

NDF

B.

MDF

C.

BACPAC

D.

DACPAC

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Question # 25

You need to configure Azure Pipelines to control App2 builds.

Which authentication method should you use?

A.

Windows NTLM

B.

certificate

C.

SAML

D.

personal access token (PAT)

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Question # 26

You have a pipeline named Pipeline1 in Azure Pipelines.

You need to create a service connection to enable Pipeline1 to download a public container image.

Which type of service connection should you create?

A.

a Docker host

B.

Azure Service Fabric

C.

Azure Kubernetes Service (AKS)

D.

a Docker registry

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Question # 27

You have app named App1. You have a Log Analytics workspace named Workspace1 that contains two tables named Events and Logs. App1 manage events in multiple locations and writes logs to Workspace1.

You need to query Workspace1 for all log entries related to Asia that occurred during the last two days.

In which order should you arrange the query statements?

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Question # 28

You have an Azure subscription that contains an Azure container registry. The container registry contains an ACR Tasks task named Task1. Task1 is configured to run once every five days.

You need to trigger Task1 to run immediately.

Which command should you run?

A.

az acr build

B.

az acr task run

C.

az acr run

D.

az acr taskrun

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Question # 29

You store source code in a Git repository in Azure repos. You use a third-party continuous integration (CI) tool to control builds.

What will Azure DevOps use to authenticate with the tool?

A.

certificate authentication

B.

a personal access token (PAT)

C.

a Shared Access Signature (SAS) token

D.

NTLM authentication

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Question # 30

You create an alert rule in Azure Monitor as shown in the following exhibit.

AZ-400 question answer

Which action will trigger an alert?

A.

a failed attempt to delete the ASP-9bb7 resource

B.

a change to a role assignment for the ASP-9bb7 resource

C.

a successful attempt to delete the ASP-9bb7 resource

D.

a failed attempt to scale up the ASP-9bb7 resource

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Question # 31

You have the Azure DevOps pipeline shown in the following exhibit.

AZ-400 question answer

Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.

AZ-400 question answer

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Question # 32

You plan to create alerts that will be triggered based on the page load performance of a home page.

You have the Application Insights log query shown in the following exhibit.

AZ-400 question answer

Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.

NOTE: Each correct selection is worth one point.

AZ-400 question answer

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Question # 33

You have an Azure subscription that contains resources in several resource groups.

You need to design a monitoring strategy that will provide a consolidated view. The solution must support the following requirements:

• Support role-based access control (RBAC) by using Azure Active Directory (Azure AD) identities.

• Include visuals from Azure Monitor that are generated by using the Kusto query language.

• Support documentation written in markdown.

• Use the latest data available for each visual.

What should you use to create the consolidated view?

A.

Azure Data Explorer

B.

Azure dashboards

C.

Azure Monitor

D.

Microsoft Power Bl

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Question # 34

Your company uses Azure DevOps.

Only users who have accounts in Azure Active Directory can access the Azure DevOps environment.

You need to ensure that only devices that are connected to the on-premises network can access the Azure

DevOps 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.

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Question # 35

You are deploying a server application that will run on a Server Core installation of Windows Server 2019.

You create an Azure key vault and a secret.

You need to use the key vault to secure API secrets for third-party integrations.

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

NOTE: Each correct selection is worth one point.

D18912E1457D5D1DDCBD40AB3BF70D5D

A.

Configure RBAC for the key vault.

B.

Modify the application to access the key vault.

C.

Configure a Key Vault access policy.

D.

Deploy an Azure Desired State Configuration (DSC) extension.

E.

Deploy a virtual machine that uses a system-assigned managed identity.

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Question # 36

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 stated goals. Some question sets might have more than one correct solution, while others might not have a correct 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 has a project in Azure DevOps for a new web application.

You need to ensure that when code is checked in, a build runs automatically.

Solution: From the Pre-deployment conditions settings of the release pipeline, you select Batch changes while a build is in progress.

Does this meet the goal?

A.

Yes

B.

No

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Question # 37

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 stated goals. Some question sets might have more than one correct solution, while others might not have a correct 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.

The lead developer at your company reports that adding new application features takes longer than expected due to a large accumulated technical debt.

You need to recommend changes to reduce the accumulated technical debt.

Solution: You recommend reducing the code coupling and the dependency cycles?

Does this meet the goal?

A.

Yes

B.

No

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Question # 38

Your company uses Team Foundation Server 2013 (TFS 2013).

You plan to migrate to Azure DevOps.

You need to recommend a migration strategy that meets the following requirements:

  • Preserves the dates of Team Foundation Version Control changesets
  • Preserves the changes dates of work items revisions
  • Minimizes migration effort
  • Migrates all TFS artifacts

What should you recommend? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

AZ-400 question answer

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Question # 39

During a code review, you discover quality issues in a Java application.

You need to recommend a solution to detect quality issues including unused variables and empty catch blocks.

What should you recommend?

A.

In an Xcode build task, select Use xcpretty from Advanced.

B.

In a Maven build task, select Run PMD.

C.

In a Grunt build task, select Enabled from Control Options.

D.

In a Gulp build task, specify a custom condition expression.

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Question # 40

Your company creates a web application.

You need to recommend a solution that automatically sends to Microsoft Teams a dairy summary of the exceptions that occur m the application.

Which two Azure services should you recommend? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

A.

Microsoft Visual Studio App Center

B.

Azure DevOps Project

C.

Azure Logic Apps

D.

Azure Pipelines

E.

Azure Application Insights

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Question # 41

You are evaluating the use of code review assignments in GitHub.

Which two requirements can be met by using code review assignments' Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point

A.

Automatically choose and assign reviewers based on a list of available personnel

B.

Automatically choose and assign reviewers based on who has the most completed review requests.

C.

Ensure that each team member reviews an equal number of pull requests during any 30-day period.

D.

Automatically choose and assign reviewers based on who received the least recent review requests.

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Question # 42

Your company creates a web application.

You need to recommend a solution that automatically sends to Microsoft Teams a daily summary of the exceptions that occur in the application.

Which two Azure services should you recommend? Each correct answer presents part of the solution.

NOTE: Each correct selection is worth one point.

A.

Azure Logic Apps

B.

Azure Pipelines

C.

Microsoft Visual Studio App Center

D.

Azure DevOps Project

E.

Azure Application Insights

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Question # 43

You have a project Azure DevOps.

You plan to create a build pipeline that will deploy resources by using Azure Resource Manager templates. The templates will reference secretes stored in Azure Key Vault.

You need to ensure that you can dynamically generate the resource ID of the key vault during template deployment.

What should you include in the template? To answer, select eh appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

AZ-400 question answer

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Question # 44

You have a project in Azure DevOps.

You need to push notifications about pull requests to a Microsoft Teams channel. The solution must minimize development effort.

What should you do?

A.

Install the Azure Repos app for teams and configure a subscription to receive notifications in the channel.

B.

Use Azure Automation to connect to the Azure DevOps REST API and send messages to Teams.

C.

Install the Azure Pipelines app for Teams and configure a subscription to receive notifications in the channel.

D.

Use an Azure function to connect to the Azure DevOps REST API and send messages to Teams.

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Question # 45

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 stated goals. Some question sets might have more than one correct solution, while others might not have a correct 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 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 the Windows Server 2019 with Visual Studio 2019 image. Include the Java Tool Installer task in the build pipeline.

Does this meet the goal?

A.

Yes

B.

No

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Question # 46

You have an Azure subscription that contains 50 virtual machines

You plan to manage the configuration of the virtual machines by using Azure Automation State Configuration.

You need to create the Desired State Configuration (DSO configuration files.

How should structure the code blocks?

A.

Node>Configuration>Resource

B.

Configuration>Node> Resource

C.

Configuration>Resource>Node

D.

Resource>Configuration>Node

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Question # 47

Your company develops an app for OS. All users of the app have devices that are members of a private distribution group in Microsoft Visual Studio App Center.

You plan to distribute a new release of the app.

You need to identify which certificate file you require to distribute the new release from App Center.

Which file type should you upload to App Center?

A.

.cer

B.

.pvk

C.

.pfx

D.

.p12

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Question # 48

You have an Azure DevOps project named Project1 and an Azure subscription named Sub1.

You need to prevent releases from being deployed unless the releases comply with the Azure Policy rules assigned to Sub1.

What should you do in the release pipeline of Project1?

A.

Create a pipeline variable.

B.

Add a deployment gate.

C.

Configure a deployment trigger.

D.

Modify the Deployment queue settings.

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Question # 49

How should you configure the filters for the Project5 trigger? To answer, select the appropriate option in the answer area.

NOTE: Each correct selection is worth one point.

AZ-400 question answer

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Question # 50

You need to implement the code flow strategy for Project2 in Azure DevOps.

Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange in the correct order.

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Question # 51

You need to implement Project6.

Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them m the correct order.

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Question # 52

You need to implement the code flow strategy for Project2 in Azure DevOps.

Which three 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.

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Question # 53

You need to configure Azure Automation for the computer in Group7.

Which three 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.

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Question # 54

You need to configure Azure Automation for the computers in Pool7.

Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them m the correct order.

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Question # 55

In Azure DevOps, you create Project3.

You need to meet the requirements of the project.

What should you do first?

A.

From Azure DevOps, create a service endpoint.

B.

From Sonar Qube, obtain an authentication token.

C.

From Azure DevOps, modify the build definition.

D.

From Sonar Qube , create a project.

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Question # 56

You need to recommend a procedure to implement the build agent for Project1.

Which three actions should you recommend be performed in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

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Question # 57

You need to implement Project4.

What should you do first?

A.

Add the FROM instruction in the Dockerfile file.

B.

Add a Copy and Publish Build Artifacts task to the build pipeline.

C.

Add a Docker task to the build pipeline.

D.

Add the MAINTAINER instruction in the Dockerfile file.

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Question # 58

You add the virtual machines as managed nodes in Azure Automation State Configuration.

You need to configure the computer in Group7.

What should you do?

A.

Run the Register-AzureRmAutomationDscNode Azure Powershell cmdlet.

B.

Modify the ConfigurationMode property of the Local Configuration Manager (LCM).

C.

Install PowerShell Core.

D.

Modify the RefreshMode property of the Local Configuration Manager (LCM).

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