Free Microsoft AZ-400 Exam Questions

Question 1

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?

A : Create a Publish Test Results task.

B : Configure a branch policy for the main branch.

C : Create a code coverage configuration YAML file.

D : Configure a branch policy for thefeature branches.

Answer: C

Question 2

You have a web app hosted on Azure App Service. The web app stores data in an Azure SQL database.

You need to generate an alert when there are 10,000 simultaneous connections to the database. The solution must minimize development effort.

Which option should you select in the Diagnostics settings of the database?

A : Send to Log Analytics

B : Stream to an event hub

C : Archive to a storage account

Answer: A

Question 3

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution thatmight 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 willnot appear in the review screen. You manage a project in Azure DevOps. You need to prevent the configuration of the project from changing over time. Solution: Implement Continuous Assurance for the project. Does this meet the goal?

A : Yes

B : No

Answer: A

Question 4

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution thatmight 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 willnot appear in the review screen. You manage a project in Azure DevOps. You need to prevent the configuration of the project from changing over time. Solution: Implement Continuous Assurance for the project. Does this meet the goal?

A : Yes

B : No

Answer: A

Question 5

You use Azure DevOps processes to build and deploy code.

You need to compare how much time is spent troubleshooting issues found during development and how

much time is spent troubleshooting issues found in released code.

Which KPI should you use?

A : fect escape rate

B : planned work rate

C : fect rate

D : work rate

Answer: D