You support the backend of a mobile phone game that runs on a Google Kubernetes Engine (GKE) cluster.
The application is serving HTTP requests from users. You need to implement a solution that will reduce the network cost. What should you do?

• A.Configure the VPC as a Shared VPC Host project.
• B.Configure your network services on the Standard Tier.
• C.Configure your Kubernetes duster as a Private Cluster.
• D.Configure a Google Cloud HTTP Load Balancer as Ingress.

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You manage an application that is writing logs to Stackdriver Logging. You need to give some team members the ability to export logs. What should you do?

• A.Grant the team members the IAM role of logging.configWriter on Cloud IAM.
• B.Configure Access Context Manager to allow only these members to export logs.
• C.Create and grant a custom IAM role with the permissions logging.sinks.list and logging.sink.get.
• D.Create an Organizational Policy in Cloud IAM to allow only these members to create log exports.

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Your company follows Site Reliability Engineering practices. You are the person in charge of Communications for a large, ongoing incident affecting your customer-facing applications. There is still no estimated time for a resolution of the outage. You are receiving emails from internal stakeholders who want updates on the outage, as well as emails from customers who want to know what is happening. You want to efficiently provide updates to everyone affected by the outage. What should you do?

• A.Provide all internal stakeholder emails to the Incident Commander, and allow them to manage internal communications. Focus on providing responses directly to customers.
• B.Provide periodic updates to all stakeholders in a timely manner. Commit to a "next update" time in all communications.
• C.Delegate the responding to internal stakeholder emails to another member of the Incident Response Team.
  Focus on providing responses directly to customers.
• D.Focus on responding to internal stakeholders at least every 30 minutes. Commit to "next update" times.

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You have a CI/CD pipeline that uses Cloud Build to build new Docker images and push them to Docker Hub. You use Git for code versioning. After making a change in the Cloud Build YAML configuration, you notice that no new artifacts are being built by the pipeline. You need to resolve the issue following Site Reliability Engineering practices. What should you do?

• A.Disable the CI pipeline and revert to manually building and pushing the artifacts.
• B.Change the CI pipeline to push the artifacts to Container Registry instead of Docker Hub.
• C.Upload the configuration YAML file to Cloud Storage and use Error Reporting to identify and fix the issue.
• D.Run a Git compare between the previous and current Cloud Build Configuration files to find and fix the bug.

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Your company recently migrated to Google Cloud. You need to design a fast, reliable, and repeatable solution for your company to provision new projects and basic resources in Google Cloud. What should you do?

• A.Use the Google Cloud console to create projects.
• B.Write a script by using the gcloud CLI that passes the appropriate parameters from the request. Save the script in a Git repository.
• C.Write a Terraform module and save it in your source control repository. Copy and run the apply command to create the new project.
• D.Use the Terraform repositories from the Cloud Foundation Toolkit. Apply the code with appropriate parameters to create the Google Cloud project and related resources.

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