Free Microsoft Azure DevOps Solutions AZ-400 Exam Practice Test

Your company uses Azure Artifacts for package management.You need to configure an upstream source in Azure Artifacts for Python packages.Which repository type should you use as an upstream source?

• PyPI
• npmjs.org
• Maven Central
• third-party trusted Python

You have a project in Azure DevOps named Project1. Project! contains a pipeline that builds a container image named Image! and pushes Image1 to an Azure container registry named ACR1. Image! uses a base image stored in Docker Hub.You need to ensure that Image1 is updated automatically whenever the base image is updated.What should you do?

• Create and run an Azure Container Registry task.
• Add a Docker Hub service connection to Azure Pipelines.
• Enable the Azure Event Grid resource provider and subscribe to registry events.
• Create a service hook in Project1.

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

• it push
• git merge -- allow-unrelated-histories
• git rebase
• git merge --squash

You configure an Azure Application Insights availability test.You need to notify the customer services department at your company by email when availability is degraded.You create an Azure logic app that will handle the email and follow up actions.Which type of trigger should you use to invoke the logic app?

• an ApiConnection trigger
• a Request trigger
• an HTTPWebhook trigger
• an HTTP trigger

You have an Azure key vault named KV1 and three web servers.You plan to deploy an app named App1 to the web server.You need to ensure that App1 can retrieve a secret from KV1.The solution must meet the following requirements:* Minimize the number of permission grants required* Follow the principle of least privilege.What should you include in the solution?

• role-based access control (RBAQ permissions
• a system-assigned managed identity
• a user-assigned managed identity
• a service principal

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 history while they are offline.Which version control solution should you use?

• TortotseSVN
• Team Foundation Version Control
• Subversion
• Git

You have an Azure subscription that contains the resources shown in the following table.Project1 produces 9pm packages that are published to Feed1. Feed1 is consumed by multiple projects.You need to ensure that only tested packages are available for consumption. The solution must minimize development effort.What should you do?

• Create a feed view named @default. After the 9pm packages test successfully, configure a release pipeline that tags the packages as release.
• Create a feed view named @release and set @release as the default view. After the 9pm packages test successfully, configure a release pipeline that tags the packages as release.
• Create a feed view named @release and set @release as the default view After the 9pm packages test successfully, configure a release pipeline that promotes a package to the @release view.
• Create a feed view named @default. After the 9pm packages test successfully, configure a release pipeline that promotes a package to the @default view.

SIMULATIONTask 7You need to prepare a network security group (NSG) named az400 38443478 nsgl 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

• See thesolution below in explanation

You use GitHub for source control and project-related discussions.You receive a notification when an entry is made to any team discussion.You need to ensure that you receive email notifications only for discussions in which you commented or in which you are mentioned.Which two Notifications settings should you clear? Each correct answer presents part of the solution.NOTE: Each correct selection is worth one point.

• Participating
• Automatically watch repositories
• Automatically watch teams
• Watching

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 Azure DevOps project.Your build process creates several artifacts.You need to deploy the artifacts to on-premises servers.Solution: You deploy a Kubernetes cluster on-premises. You deploy a Helm agent to the cluster. You add a Download Build Artifacts task to the deployment pipeline.Does this meet the goal?

• Yes
• No