Your company uses Cloud Storage to store application backup files for disaster recovery purposes. You want to follow Google's recommended practices. Which storage option should you use?

• A.Multi-Regional Storage
• B.Regional Storage
• C.Nearline Storage
• D.Coldline Storage

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You have a development project with appropriate IAM roles defined. You are creating a production project and want to have the same IAM roles on the new project, using the fewest possible steps. What should you do?

• A.Use gcloud iam roles copyand specify the production project as the destination project.
• B.Use gcloud iam roles copyand specify your organization as the destination organization.
• C.In the Google Cloud Platform Console, use the 'create role from role' functionality.
• D.In the Google Cloud Platform Console, use the 'create role' functionality and select all applicable permissions.

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You are running multiple VPC-native Google Kubernetes Engine clusters in the same subnet. The IPs available for the nodes are exhausted, and you want to ensure that the clusters can grow in nodes when needed.
What should you do?

• A.Create a new subnet in the same region as the subnet being used.
• B.Add an alias IP range to the subnet used by the GKE clusters.
• C.Create a new VPC, and set up VPC peering with the existing VPC.
• D.Expand the CIDR range of the relevant subnet for the cluster.

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You need to set up permissions for a set of Compute Engine instances to enable them to write data into a particular Cloud Storage bucket. You want to follow Google-recommended practices.
What should you do?

• A.Create a service account with an access scope.
  Use the access scope `https://www.googleapis.com/ auth/devstorage.write_only'.
• B.Create a service account and add it to the IAM role `storage.objectAdmin' for that bucket.
• C.Create a service account with an access scope.
  Use the access scope `https://www.googleapis.com/ auth/cloud-platform'.
• D.Create a service account and add it to the IAM role `storage.objectCreator' for that bucket.

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Your company developed a mobile game that is deployed on Google Cloud. Gamers are connecting to the game with their personal phones over the Internet. The game sends UDP packets to update the servers about the gamers' actions while they are playing in multiplayer mode. Your game backend can scale over multiple virtual machines (VMs), and you want to expose the VMs over a single IP address. What should you do?

• A.Configure an SSL Proxy load balancer in front of the application servers.
• B.Configure an Internal UDP load balancer in front of the application servers.
• C.Configure an External HTTP(s) load balancer in front of the application servers.
• D.Configure an External Network load balancer in front of the application servers.

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