Crucial Exams

Microsoft DevOps Engineer Expert AZ-400 Practice Question

You need to create a new YAML pipeline in Azure DevOps that builds code stored in a private GitHub Enterprise Cloud repository. The solution must meet the following requirements:

  • The pipeline must run automatically for every push and pull-request to the main branch.
  • Azure DevOps must be able to fetch sources without storing any user-scoped Personal Access Tokens (PATs).
  • The GitHub organization blocks authorization of external OAuth apps but allows installation of GitHub Apps.

In Azure DevOps, which action should you perform first to satisfy all the requirements?

  • Create a service connection of type GitHub and authenticate with a user PAT that has repo and admin:repo_hook scopes.

  • Mirror the GitHub repository into Azure Repos Git and configure the pipeline to use the mirrored repository as its source.

  • Create a service connection of type External Git that clones the repository over SSH using a read-only deploy key.

  • Create a GitHub service connection that uses GitHub App authentication and install the Azure Pipelines GitHub App in the ContosoGit organization.

Microsoft DevOps Engineer Expert AZ-400
Design and implement build and release pipelines
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