Crucial Exams

Microsoft DevOps Engineer Expert AZ-400 Practice Question

Your company uses Azure DevOps Services. Compliance rules require that build agents run inside the company's Azure virtual network and reach the internet only through an existing outbound-only NAT gateway. The .NET 7 build pipeline must:

  • Restore packages from an internal NuGet feed that is accessible only from the virtual network.
  • Build Docker images with Docker-in-Docker support.
  • Minimize ongoing maintenance effort and additional licensing cost.

Which agent infrastructure should you recommend?

  • Use Microsoft-hosted ubuntu-latest agents and publish the internal NuGet feed to the internet through a NAT rule.

  • Create a self-hosted Linux agent pool backed by an Azure virtual machine scale set inside the VNet and enable the Azure DevOps VMSS agent extension for automatic scaling.

  • Migrate the pipeline to GitHub Actions and use GitHub-hosted Linux runners with VNet integration.

  • Configure an ephemeral self-hosted agent that runs as an Azure Container Instance with VNet integration and start a new container for every pipeline job.

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