A team is currently using the Azure Pipeline service for the CI/CD process for an application. The Pipeline needs to make use of a secret that needs to be shared across the pipeline. How would you define the secret?

Answer options:

A.In the YAML file, add a secret variable
B.In the YAML file, add a normal variable
C.Set the secret in the pipeline editor
D.Set the secret in the application

Answer – C 
The ideal approach is to set the variable in the editor. This is also given in the Microsoft documentation 

Since this is clearly mentioned in the documentation, all other options are incorrect 
For more information on setting secrets in the pipeline, please visit the below URL 

https://docs.microsoft.com/en-us/azure/devops/pipelines/process/variables