What should you do?

You have an Azure DevOps organization named Contoso, an Azure DevOps project named Project1, an Azure subscription named Sub1, and an Azure key vault named vault1.

You need to ensure that you can reference the values of the secrets stored in vault1 in all the pipelines of Project1. The solution must prevent the values from being stored in the pipelines.

What should you do?
A . Create a variable group in Project1.
B . Add a secure file to Project1.
C . Modify the security settings of the pipelines.
D . Configure the security policy of Contoso.

Answer: A

Explanation:

Use a variable group to store values that you want to control and make available across multiple pipelines.

References: https://docs.microsoft.com/en-us/azure/devops/pipelines/library/variable-groups