Online Access Free AZ-400 Practice Test

You need to prepare a network security group (NSG) named az400-9940427-nsg1 to host an Azure DevOps pipeline agent. The solution must allow only the required outbound port for Azure DevOps and deny all other inbound and outbound access to the Internet.
To complete this task, sign in to the Microsoft Azure portal.

Correct Answer:

See solution below.
Explanation:
1. Open Microsoft Azure Portal and Log into your Azure account.
2. Select network security group (NSG) named az400-9940427-nsg1
3. Select Settings, Outbound security rules, and click Add
4. Click Advanced

5. Change the following settings:
* Destination Port range: 8080
* Protocol. TCP
* Action: Allow
Note: By default, Azure DevOps Server uses TCP Port 8080.
References:
h ttps://robertsmit.wordpres s.com/2017/09/ 11 / step-by-step-azure-network-security-groups-nsg-security- center-azure -ns g-ne twork /
https://docs.microsoft.com/en-us/azure/devops/server/architecture/required- p orts?view=azure-dev ops

Your company has a project in Azure DevOps.
You need to ensure that when there are multiple builds pending deployment only the most recent build is deployed.
What should you use?

• A.deployment queue settings
• B.pull request triggers
• C.deployment conditions
• D.release gates

You plane to store signed images in anAzure Container Registry instance named az4009940427acr1.
You need to modify the SKU for az4009940427acr1 to support the planned images. The solution must minimize costs.
To complete this task, sign in to the Microsoft Azure portal.

Correct Answer:

See solution below.
Explanation:
1. Open Microsoft Azure Portal, and select the Azure Container Registry instance named az4009940427acr1.
2. Under Policies, select Content Trust > Enabled > Save.

References:
https://docs.microsoft.com/en-us/azure/container-registry/container-registry-content-trust

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 action should you include in the recommendation?

• A.Configure post-deployment approvals in the deployment pipeline.
• B.Integrate Azure DevOps and Sonar Rube.
• C.Integrate Azure DevOps and Azure Dev Test Labs.

You have an Azure subscription that contains an Azure Pipelines pipeline named Pipeline1 and an app named App1. Pipeline1 is used to automate the building of App1.
You have a Slack channel named App1chat that includes an incoming webhook.
You need to ensure that when a successful build of App1 is created, a notification is sent to App1chat by using the webhook.
What should you use?

• A.a notification
• B.an action group
• C.an alert rule
• D.a subscription