Examtopics

Professional Cloud DevOps Engineer

  • Topic 1 Question 96

    You are using Terraform to manage infrastructure as code within a CI/CD pipeline. You notice that multiple copies of the entire infrastructure stack exist in your Google Cloud project, and a new copy is created each time a change to the existing infrastructure is made. You need to optimize your cloud spend by ensuring that only a single instance of your infrastructure stack exists at a time. You want to follow Google-recommended practices. What should you do?

    • Create a new pipeline to delete old infrastructure stacks when they are no longer needed.

    • Confirm that the pipeline is storing and retrieving the terraform.tfstate file from Cloud Storage with the Terraform gcs backend.

    • Verify that the pipeline is storing and retrieving the terraform.tfstate file from a source control.

    • Update the pipeline to remove any existing infrastructure before you apply the latest configuration.

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