Free AZ-400 Mock Exam – Practice Online Confidently

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Exam Code: AZ-400
Exam Questions: 694
Designing and Implementing Microsoft DevOps Solutions
Updated: 22 Sep, 2026
Question 1

You manage code by using GitHub. You need to ensure that repository owners are notified if a new vulnerable dependency or malware is found in their repository. What should you do?

Options :
Answer: B

Question 2

You need to consider the underlined segment to establish whether it is accurate.

Your company has a multi-tier application that has its front end hosted in Azure App Service.

To pinpoint the average load times of the application pages, you should make use of Azure Event Hubs.

Select `No adjustment required` if the underlined segment is accurate. If the underlined segment is inaccurate, select the accurate option.

Options :
Answer: B

Question 3

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?

Options :
Answer: C

Question 4

You use GitHub for source control and Microsoft Teams for collaboration.

You need to send a notification to a Teams channel for each commit. The solution must minimize development effort.

What should you do?

Options :
Answer: C

Question 5

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 need to recommend an integration strategy for the build process of a Java application. The solution must
meet the following requirements:
The builds must access an on-premises dependency management system.
The build outputs must be stored as Server artifacts in Azure DevOps.
The source code must be stored in a Git repository in Azure DevOps.
Solution: Configure an Octopus Tentacle on an on-premises machine. Use the Package Application task in the build pipeline.
Does this meet the goal?

Options :
Answer: A

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