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Microsoft AZ-400 Dumps & Mock Exam for Success, Microsoft Azure DevOps Engineer Expert | SPOTO

Unlock success with our Microsoft AZ-400 Dumps & Mock Exam for Success, designed for aspiring Microsoft Azure DevOps Engineer Experts. Our latest exam questions can help you pinpoint knowledge gaps in your preparation, ensuring you're fully equipped for success. The Microsoft AZ-400 Certification is tailored for professionals aiming to showcase their expertise in utilizing Azure DevOps solutions for efficient DevOps practices. It encompasses designing and implementing strategies for collaboration, source control, security, compliance, continuous integration, delivery, monitoring, and feedback. With our comprehensive practice tests, free test resources, exam practice materials, online exam questions, sample questions, exam dumps, exam questions and answers, mock exams, and exam materials, you'll be well-prepared to ace the AZ-400 exam and advance your career in Azure DevOps.

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Question #1
You are automating the testing process for your company. You need to automate UI testing of a web application. Which framework should you use?
A. JaCoco
B. Selenium
C. Xamarin
D. Microsoft
View answer
Correct Answer: D

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Question #2
Your company deploys applications m Docket containers. You want to detect known exploits in the Docket images used to provision the Docker containers. You need to integrate image scanning into the application lifecycle. The solution must expose the exploits as early as possible during the application lifecycle. What should you configure?
A. a task executed in the continuous deployment pipeline and a scheduled task against a running production container
B. a task executed in the continuous integration pipeline and a scheduled task that analyzes the production container
C. a task executed in the continuous integration pipeline and a scheduled task that analyzes the image registry
D. manual tasks performed during the planning phase and the deployment phase
View answer
Correct Answer: A
Question #3
Your company is building a new solution in Java. The company currently uses a SonarQube server to analyze the code of .NET solutions. You need to analyze and monitor the code quality of the Java solution. Which task types should you add to the build pipeline?
A. Octopus
B. Chef
C. Maven
D. Grunt
View answer
Correct Answer: A
Question #4
Note: This question is part of * 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 sett 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 have an approval process that contains a condition. The condition requires
A. Yes
B. No
View answer
Correct Answer: A
Question #5
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 prefect in Azure DevOps for a new web application. You need
A. Yes
B. No
View answer
Correct Answer: A
Question #6
You have a GitHub repository. You create a new repository in Azure DevOps. You need to recommend a procedure to clone the repository from GitHub to Azure DevOps. What should you recommend?
A. reate a webhook
B. reate a service connection for GitHuB
C. rom Import a Git repository, click Import
D. reate a pull request
E. reate a personal access token in Azure DevOps
View answer
Correct Answer: c
Question #7
DRAG DROP You need to recommend project metrics for dashboards in Azure DevOps. Which chart widgets should you recommend for each metric? To answer, drag the appropriate chart widgets to the correct metrics. Each chart 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.
A. Mastered
B. Not Mastered
View answer
Correct Answer: A
Question #8
Your company deploys applications m Docket containers. You want to detect known explogts in the Docket images used to provision the Docker containers. You need to integrate image scanning into the application lifecycle. The solution must expose the explogts as early as possible during the application lifecycle. What should you configure?
A. a task executed in the continuous deployment pipeline and a scheduled task against a running production container
B. a task executed in the continuous integration pipeline and a scheduled task that analyzes the production container
C. a task executed in the continuous integration pipeline and a scheduled task that analyzes the image registry
D. manual tasks performed during the planning phase and the deployment phase
View answer
Correct Answer: A
Question #9
Your company uses a Git repository in Azure Repos to manage the source code of a web application. The master branch is protected from direct updates. Developers work on new features in the topic branches.Because of the high volume of requested features, it is difficult to follow the history of the changes to the master branch. You need to enforce a pull request merge strategy.The strategy must meet the following requirements:- Consolidate commit histories- Merge tie changes into a tingle commitWhich merge s
A. it fetch
B. o-fast-forward merge
C. quash merge
D. ast-forward merge
View answer
Correct Answer: c
Question #10
DRAG DROP You plan to use Azure Kubernetes Service (AKS) to host containers deployed from images hosted in a Docker Trusted Registry. You need to recommend a solution for provisioning and connecting to AKS. The solution must ensure that AKS is RBAC-enaWed and uses a custom service principal. Which three commands should you recommend be run in sequence? To answer, move the appropriate commands from the list of commands to the answer area and arrange them in the coned order.
A. Mastered
B. Not Mastered
View answer
Correct Answer: A
Question #11
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)
View answer
Correct Answer: A
Question #12
Note: This question is part of * 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 sett 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 have an approval process that contains a condition. The condition requires
A. Yes
B. No
View answer
Correct Answer: B
Question #13
You need to configure an Azure web app named az400-9940427-main to contain an environmental variable named “MAX_ITEMS”. The environmental variable must have a value of 50. To complete this task, sign in to the Microsoft Azure portal.
A. Mastered
B. Not Mastered
View answer
Correct Answer: A
Question #14
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
View answer
Correct Answer: BF
Question #15
Which branching strategy should you recommend for the investment planning applications suite?
A. elease isolation
B. ain only
C. evelopment isolation
D. eature isolation
View answer
Correct Answer: c
Question #16
Note: This question part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the staled goals. Some question sets might have more than one correct solution, whale 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 integrate a cloud-hosted Jenkins server and a new Azure DevOps depsoyment. Yo
A. Yes
B. NO
View answer
Correct Answer: B
Question #17
You plan to share packages that you wrote, tested, validated, and deployed by using Azure Artifacts. You need to release multiple builds of each package by using a single feeD.The solution must limit the release of packages that are in development. What should you use?
A. lobal symbols
B. ocal symbols
C. pstream sources
D. iews
View answer
Correct Answer: d
Question #18
Your company releases a new iOS app using App Center. You plan to release and distribute the beta version of this app to a small group of internal users.You want to notify users when a new version is released to test. You need to configure this release with the minimal administrative effort necessary to maintain this process.Which two actions should you perform to configure this process?Each correct answer presents part of the solution.
A. nstall TestFlight on user phones
B. odify your build to distribute to the distribution group
C. odify your build to distribute to the storE
D. reate a private distribution group and invite the internal users
E. end users the install QR code via email
View answer
Correct Answer: b, d
Question #19
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
View answer
Correct Answer: B
Question #20
You have a brand policy in a project in Azure DevOps. The policy requires that code always 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
View answer
Correct Answer: A
Question #21
A company uses Azure DevOps as their development platform. The DevOps team needs to speed up the development process. What step should they perform to increase the speed of development?
A. o all development locally and then push to the clouD
B. se serverless applications
C. reate a script in the pipeline that merges local changes into feature branches
D. se virtual machines (VMs) instead of physical servers in the workflow
View answer
Correct Answer: b
Question #22
A company decides to build an Azure DevOps pipelinE. System monitoring is a key point, so your team uses Azure Monitor. You need to make sure that an alert is sent when a system resource goes down. What should you do?
A. onfigure Azure Monitor to monitor to run on a separate build agent
B. onfigure Azure Monitor to monitor Azure resources and virtual machines (VMs)
C. onfigure Azure Monitor to monitor Azure resources and operating system events
D. onfigure Azure Monitor to monitor Azure resources only
View answer
Correct Answer: d
Question #23
Your company plans to implement a new compliance strategy that will require all Azure web apps to be backed up every five hours. You need to back up an Azure web app named az400-11566895-main every five hours to an Azure Storage account in your resource group. To complete this task, sign in to the Microsoft Azure portal.
A. Mastered
B. Not Mastered
View answer
Correct Answer: A
Question #24
What should you use to implement the code quality restriction on the release pipeline for the investment planning applications suite?
A. a trigger
B. a pre deployment approval
C. a post-deployment approval
D. a deployment gate
View answer
Correct Answer: A
Question #25
Your company uses Service Now for incident management. You develop an application that runs on AzurE. The company needs to generate a ticket in Service Now when the application fails to authenticatE.Which Azure Log Analytics solution should you use?
A. utomation & Control
B. T Service Management Connector (ITSM)
C. pplication lmiQ
D. nsight & Analytics
View answer
Correct Answer: b
Question #26
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 have an approval process that contains a condition. The condition requires
A. Yes
B. No
View answer
Correct Answer: AC
Question #27
Your company uses Azure DevOps for the build pipelines and deployment pipelines of Java based projects. You need to recommend a strategy for managing technical debt. Which two actions should you include in the recommendation? Each correct answer presents part of the solution NOTE: Each correct selection is worth one point.
A. Integrate Azure DevOps and SonarQube
B. Integrates Azure DevOPs and Azure DevTest Labs
C. Configure post-deployment approvals in the deployment pipeline
D. Configure pre-deployment approvals in the deployment pipelin
View answer
Correct Answer: A
Question #28
Your team uses an agile development approach. You need to recommend a branching strategy for the team’s Git repository. The strategy must meet the following requirements. Provide the ability to work on multiple independent tasks in parallel. Ensure that checked-in code remains in a releasable state always. Ensure that new features can be abandoned at any time. Encourage experimentation. What should you recommend?
A. a single long-running branch
B. multiple long-running branches
C. a single fork per team member
D. a single-running branch with multiple short-lived topic branches
View answer
Correct Answer: B
Question #29
A company uses several open-source libraries in their Azure pipelinE. These libraries have their own terms and conditions.You need to make sure that the company is using software with approved terms and conditions. To meet this requirement, you decide to use WhiteSourcE.Which two actions should you perform to achieve this goal?Each correct answer presents part of the solution.
A. efine a black list of automatically rejected licenses
B. et WhiteSource automatically detect licenses any time an open- source component is addeD
C. efine a white list of automatically approved licenses
D. reate scripts that run before adding any open-source components
View answer
Correct Answer: a, c
Question #30
You are developing an open source solution that uses a GitHub repository. You create a new public project in Azure DevOps. You plan to use Azure Pipelines for continuous build. The solution will use the GitHub Checks API. Which authentication type should you use?
A. a personal access token
B. SAML
C. GrtHub App
D. OAuth
View answer
Correct Answer: D

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