Crucial Exams

Microsoft DevOps Engineer Expert AZ-400 Practice Question

You are designing an Azure Pipelines YAML pipeline that will run only on Microsoft-hosted agents. The pipeline must deploy Bicep templates to an Azure subscription while meeting the following requirements:

  • Do not store any long-lived client secrets or certificates in Azure DevOps.
  • Rely on short-lived tokens issued by Azure AD.
  • Allow scoping permissions to a single resource group. Which authentication approach should you implement in the pipeline's service connection to meet the requirements?

  • Store an App Service publish profile as a secure file and reference it during the deployment stage.

  • Create an Azure Resource Manager service connection that uses a service principal secured by a client secret stored in a variable group.

  • Enable a system-assigned managed identity on the Microsoft-hosted agent and grant it the required Azure RBAC role.

  • Create an Azure Resource Manager service connection that uses Workload Identity Federation (OIDC) with a federated credential on an Azure AD application.

Microsoft DevOps Engineer Expert AZ-400
Develop a security and compliance plan
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