Free Google Professional-Cloud-DevOps-Engineer Exam Dumps Questions & Answers

You are working with a government agency that requires you to archive application logs for seven years. You need to configure Stackdriver to export and store the logs while minimizing costs of storage. What should you do?

• A.  Create a Cloud Storage bucket and develop your application to send logs directly to the bucket.
• B.  Develop an App Engine application that pulls the logs from Stackdriver and saves them in BigQuery.
• C.  Create an export in Stackdriver and configure Cloud Pub/Sub to store logs in permanent storage for seven years.
• D.  Create a sink in Stackdriver, name it, create a bucket on Cloud Storage for storing archived logs, and then select the bucket as the log export destination.

You need to reduce the cost of virtual machines (VM| for your organization. After reviewing different options, you decide to leverage preemptible VM instances. Which application is suitable for preemptible VMs?

• A.  A scalable in-memory caching system
• B.  A GPU-accelerated video rendering platform that retrieves and stores videos in a storage bucket
• C.  The organization's public-facing website
• D.  A distributed, eventually consistent NoSQL database cluster with sufficient quorum

You need to enforce several constraint templates across your Google Kubernetes Engine (GKE) clusters. The constraints include policy parameters, such as restricting the Kubernetes API. You must ensure that the policy parameters are stored in a GitHub repository and automatically applied when changes occur. What should you do?

• A.  Configure Config Connector with the GitHub repository. When there is a change in the repository, use Config Connector to apply the change.
• B.  Set up a GitHub action to trigger Cloud Build when there is a parameter change. In Cloud Build, run a gcloud CLI command to apply the change.
• C.  When there is a change in GitHub, use a web hook to send a request to Anthos Service Mesh, and apply the change.
• D.  Configure Anthos Config Management with the GitHub repository. When there is a change in the repository, use Anthos Config Management to apply the change.

You are the Site Reliability Engineer responsible for managing your company's data services and products.
You regularly navigate operational challenges, such as unpredictable data volume and high cost, with your company's data ingestion processes. You recently learned that a new data ingestion product will be developed in Google Cloud. You need to collaborate with the product development team to provide operational input on the new product. What should you do?

• A.  Deploy the prototype product in a test environment, run a load test, and share the results with the product development team.
• B.  Review the design of the product with the product development team to provide feedback early in the design phase.
• C.  When the new product is used by at least one internal customer in production, share error logs and monitoring metrics with the product development team.
• D.  When the initial product version passes the quality assurance phase and compliance assessments, deploy the product to a staging environment. Share error logs and performancemetrics with the product development team.

You use Terraform to manage an application deployed to a Google Cloud environment The application runs on instances deployed by a managed instance group The Terraform code is deployed by using aCI/CD pipeline When you change the machine type on the instance template used by the managed instance group, the pipeline fails at the terraform apply stage with the following error message

You need to update the instance template and minimize disruption to the application and the number of pipeline runs What should you do?

• A.  Set the create_bef ore_destroy meta-argument to true in the lifecycle block on the instance template
• B.  Add a new instance template update the managed instance group to use the new instance template and delete the old instance template
• C.  Delete the managed instance group and recreate it after updating the instance template
• D.  Remove the managed instance group from the Terraform state file update the instance template and reimport the managed instance group.