Microsoft AZ-400 Exam Questions

You have an existing project in Azure DevOps.
You plan to integrate GitHub as the repository for the project You need to ensure that Azure Pipelines runs under the Azure Pipelines identity
Which authentication mechanism should you use?

You use Azure Pipelines to automate Continuous Integration/Continuous Deployment
(CI/CD) for an Azure web app named WebApp1.
You configure an Azure Monitor alert that is triggered when WebApp1 generates an error.
You need to configure the alert to forward details of the error to a third-party system. The
solution must minimize administrative effort.
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. 

You have an Azure DevOps organization that contains a project named Project1.
You need to create a published wiki in Project1.
What should you do first?

You have a private project in Azure DevOps and two users named User1 and User2.
You need to add User1 and User2 to groups to meet the following requirements:
User1 must be able to create a code wiki.
User2 must be able to edit wiki pages.
The solution must use the principle of least privilege. 
To which group should you add each user? To answer, drag the appropriate groups to the
correct users. Each group 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.

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 Docker build to an on-premises server. You add a Download Build
Artifacts task to the deployment pipeline. Does this meet the goal?