AZ-400 Free Practice Questions — Page 3

Question 21

You have an Azure Pipelines pipeline named Pipeline1 and a user named User1. Pipeline1 contains a temporary final stage named final1. You need to ensure that User1 can delete final1 when testing is complete. The solution must follow the principle of least privilege. At which level should you grant permissions to User1?

Question 22

HOTSPOT - You plan to build an app named App1 by using GitHub. You need to recommend a build and deployment solution for App1. The solution must meet the following requirements: • Ensure that the code for App1 is submitted for testing only when a build has completed successfully. • Ensure that a build is approved by the change management team before the build is released. What should you include in the recommendation for each requirement? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

Question 23

HOTSPOT - You have an Azure Pipelines pipeline that has the following definition. For each of the following statements, select Yes if the statement is true. Otherwise, select No. NOTE: Each correct selection is worth one point.

Question 24

You have an Azure DevOps subscription that contains the projects shown in the following table. You build apps for the projects by using Azure Pipelines. Which two projects meet the criteria for granting free parallel jobs? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.

Question 25

You use Azure Pipelines pipeline to build and deploy an app named App1. You need to ensure that before App1 is deployed, all the code for the app passes a security validation by using a custom tool. What should you do?

Question 26

SIMULATION - You need to create a personal access token (PAT) named Token1 that has only the following capabilities: • Read, write, and manage code • Read and execute builds • Read releases Token1 must expire in 60 days.

Question 27

You use an Azure Pipelines pipeline to build and test an app named App1. Your company’s development department works in the feature branches. You need to ensure that a pull request will merge into the main branch only when testing covers more than 90 percent of the code. What should you do?

Question 28

DRAG DROP - You have an Azure subscription that contains 50 virtual machines. You manage the configuration of the virtual machines by using Azure Automation State Configuration. You need to ensure that Windows Defender is installed on each virtual machine and the Windows Defender service is running. How should you complete the Desired State Configuration (DSC) code? 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.

Question 29

HOTSPOT - You are using an Azure Pipelines pipeline to build and deploy a web app. You need to implement a testing strategy that meets the following requirements: • Validates the scalability of the app • Tests a code module without testing the module's dependencies • Validates the interactions and dependencies between the app and its dependent services Which type of test should you implement for each requirement? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point.

Question 30

You plan to create an image that will contain a .NET Core application. You have a Dockerfile file that contains the following code. (Line numbers are included for reference only.) You need to ensure that the image is as small as possible when the image is built. Which line should you modify in the file?