AZ-400 Exam - Microsoft Azure DevOps Solutions (beta)

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Free demo questions for Microsoft AZ-400 Exam Dumps Below:

NEW QUESTION 1

You have an Azure DevOps project that contains a build pipeline. The build pipeline uses approximately 50 open source libraries.
You need to ensure that all the open source libraries comply with your company’s licensing standards.
Which service should you use?

  • A. NuGet
  • B. Maven
  • C. Black Duck
  • D. Helm

Answer: C

Explanation:
Secure and Manage Open Source Software
Black Duck helps organizations identify and mitigate open source security, license compliance and code-quality risks across application and container portfolios. Black Duck Hub and its plugin for Team Foundation Server (TFS) allows you to automatically find and fix open source security vulnerabilities during the build process, so you can proactively manage risk. The integration allows you to receive alerts and fail builds when any Black Duck Hub policy violations are met.
Note: WhiteSource would also be a good answer, but it is not an option here. Reference:
https://marketplace.visualstudio.com/items?itemName=black-duck-software.hub-tfs

NEW QUESTION 2

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

Answer: B

Explanation:
Batching CI runs
If you have many team members uploading changes often, you may want to reduce the number of runs you start. If you set batch to true, when a pipeline is running, the system waits until the run is completed, then starts another run with all changes that have not yet been built.
Example:
# specific branch build with batching trigger:
batch: true branches: include:
- master
To clarify this example, let us say that a push A to master caused the above pipeline to run. While that pipeline is running, additional pushes B and C occur into the repository. These updates do not start new independent runs immediately. But after the first run is completed, all pushes until that point of time are batched together and a new run is started.
Reference:
https://docs.microsoft.com/en-us/azure/devops/pipelines/repos/github

NEW QUESTION 3

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. Add the package URL to the Environment settings in Visual Studio.
  • B. Create a Get repository in Azure Repos.
  • C. Add the package URL to the Get Package Manager settings in Visual Studio.
  • D. Upload a package to a Get repository.
  • E. Create a new feed in Azure Artifacts.
  • F. Publish the package to a feed.

Answer: ABE

NEW QUESTION 4

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. Select Register devices and sign my app.
  • B. Generate a new .p12 file for each device.
  • C. Create an active subscription in App Center Test.
  • D. Add the device owner to the collaborators group.

Answer: A

Explanation:
The following diagram displays the entire app re-signing flow in App Center.
AZ-400 dumps exhibit
Reference:
https://docs.microsoft.com/hu-hu/appcenter/distribution/auto-provisioning

NEW QUESTION 5

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)

Answer: D

Explanation:
Scenario: Deploy App2 to an Azure virtual machine named VM1.
A personal access token (PAT) is used as an alternate password to authenticate into Azure DevOps.
Reference:
https://docs.microsoft.com/en-us/azure/devops/organizations/accounts/use-personal-access-tokens-to-authenticate

NEW QUESTION 6
DRAG DROP
You have a web app named App1 that is hosted on multiple servers. App1 uses Application Insights in Azure Monitor.
You need to compare the dairy CPU usage from the last week for all servers.
How should you complete the query? To answer, drag the appropriate values to the correct targets. Each value 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 dumps exhibit


Solution:
https://docs.microsoft.com/en-us/azure/azure-monitor/app/performance-counters

Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW 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

Answer: CE

Explanation:
Unattended config:
The agent can be set up from a script with no human intervention. You must pass -- unattended and the answers to all questions.
To configure an agent, it must know the URL to your organization or collection and credentials of someone authorized to set up agents. All other responses are optional. Reference:
https://docs.microsoft.com/en-us/azure/devops/pipelines/agents/v2-windows

NEW QUESTION 8
DRAG DROP
As part of your application build process, you need to deploy a group of resources to Azure by using an Azure Resource Manager template located on GitHub.
Which three action 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.
AZ-400 dumps exhibit


Solution:
Step 1: Create a release pipeline You need to create a new pipeline.
You can integrate Azure Resource Manager templates (ARM templates) with Azure Pipelines for continuous integration and continuous deployment (CI/CD).
Step 2: Add an Azure Resource Group Deployment task Step 3: Set the template parameters

Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW QUESTION 9

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 that releases be approved by a team leader before they are deployed.
You have a policy stating that approvals must occur within eight hours.
You discover that deployment fail if the approvals take longer than two hours.
You need to ensure that the deployments only fail if the approvals take longer than eight hours.
Solution: From Pre-deployment conditions, you modify the Time between re-evaluation of gates option.
Does this meet the goal?

  • A. Yes
  • B. No

Answer: B

Explanation:
References: https://docs.microsoft.com/en- us/azure/devops/pipelines/release/approvals/gates

NEW QUESTION 10

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

Answer: C

NEW QUESTION 11
HOTSPOT
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 dumps exhibit


Solution:
AZ-400 dumps exhibit
Scenario:
References: https://docs.microsoft.com/en-us/azure/devops/pipelines/build/triggers

Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW QUESTION 12

You have a GitHub repository that is integrated with Azure Boards Azure Boards has a work item that has the number 715.
You need to ensure that when you commit source code in GitHub, the work item is updated automatically. What should you include in the commit comments?

  • A. @714
  • B. =715
  • C. the URL of the work item
  • D. AB#715

Answer: B

NEW QUESTION 13

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. Create a webhook.
  • B. Create a service connection for GitHub.
  • C. From Import a Git repository, click Import
  • D. Create a pull request.
  • E. Create a personal access token in Azure DevOps.

Answer: C

NEW QUESTION 14
DRAG DROP
You have a project in Azure DevOps named Project1 that has a release pipeline in Azure Pipeline named ReleaseP1.
you need to ensure that when a new release is generated for ReleaseP1, a new release note document is created. The release notes must contain new features and bug fixes.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the Most of actions to the answer area and arrange them r the correct order.
NOTE: More than one order of answer choices is correct You will receive credit for any of the correct orders you select
AZ-400 dumps exhibit


Solution:
AZ-400 dumps exhibit

Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW QUESTION 15
SIMULATION
You need to create and configure an Azure Storage account named az400lod11566895stor in a resource group named RG1lod11566895 to store the boot diagnostics for a virtual machine named VM1.
To complete this task, sign in to the Microsoft Azure portal.


Solution:
Step 1: To create a general-purpose v2 storage account in the Azure portal, follow these steps:
✑ On the Azure portal menu, select All services. In the list of resources, type Storage Accounts. As you begin typing, the list filters based on your input. Select Storage Accounts.
✑ On the Storage Accounts window that appears, choose Add.
✑ Select the subscription in which to create the storage account.
✑ Under the Resource group field, select RG1lod11566895
✑ Next, enter a name for your storage account named: az400lod11566895stor
✑ Select Create.
Step 2: Enable boot diagnostics on existing virtual machine
To enable Boot diagnostics on an existing virtual machine, follow these steps:
* 1. Sign in to the Azure portal, and then select the virtual machine VM1.
* 2. In the Support + troubleshooting section, select Boot diagnostics, then select the Settings tab.
* 3. In Boot diagnostics settings, change the status to On, and from the Storage account drop-down list, select the storage account az400lod11566895stor.
* 4. Save the change.
AZ-400 dumps exhibit
You must restart the virtual machine for the change to take effect.

Does this meet the goal?
  • A. Yes
  • B. Not Mastered

Answer: A

NEW QUESTION 16
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