You want to enable your running Google Container Engine cluster to scale as demand for your application changes.
What should you do?

• A.Add additional nodes to your Container Engine cluster using the following command:
  gcloud container clusters resize CLUSTER_NAME --size 10
• B.Add a tag to the instances in the cluster with the following command:
  gcloud compute instances add-tags INSTANCE --tags enable --autoscaling max-nodes-10
• C.Update the existing Container Engine cluster with the following command:
  gcloud alpha container clusters update mycluster --enable-autoscaling --min-nodes=1 --max-nodes=10
• D.Create a new Container Engine cluster with the following command:
  gcloud alpha container clusters create mycluster --enable-autocaling --min-nodes=1 --max-nodes=10 and redeploy your application.

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Your company is moving 75 TB of data into Google Cloud. You want to use Cloud Storage and follow Googlerecommended practices. What should you do?

• A.Move your data onto a Transfer Appliance. Use a Transfer Appliance Rehydrator to decrypt the data into Cloud Storage.
• B.Move your data onto a Transfer Appliance. Use Cloud Dataprep to decrypt the data into Cloud Storage.
• C.Install gsutil on each server that contains data. Use resumable transfers to upload the data into Cloud Storage.
• D.Install gsutil on each server containing data. Use streaming transfers to upload the data into Cloud

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Mountkirk Games wants you to design their new testing strategy. How should the test coverage differ from their existing backends on the other platforms?

• A.Tests should scale well beyond the prior approaches
• B.Unit tests are no longer required, only end-to-end tests
• C.Tests should be applied after the release is in the production environment
• D.Tests should include directly testing the Google Cloud Platform (GCP) infrastructure

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The application reliability team at your company has added a debug feature to their backend service to send all server events to Google Cloud Storage for eventual analysis. The event records are at least 50 KB and at most 15 MB and are expected to peak at 3,000 events per second. You want to minimize data loss.
Which process should you implement?

• A.* Append metadata to file body.
  * Compress individual files.
  * Name files with serverName-Timestamp.
  * Create a new bucket if bucket is older than 1 hour and save individual files to the new bucket. Otherwise, save files to existing bucket
• B.* Batch every 10,000 events with a single manifest file for metadata.
  * Compress event files and manifest file into a single archive file.
  * Name files using serverName-EventSequence.
  * Create a new bucket if bucket is older than 1 day and save the single archive file to the new bucket. Otherwise, save the single archive file to existing bucket.
• C.* Compress individual files.
  * Name files with serverName-EventSequence.
  * Save files to one bucket
  * Set custom metadata headers for each object after saving.
• D.* Append metadata to file body.
  * Compress individual files.
  * Name files with a random prefix pattern.
  * Save files to one bucket

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The migration of JencoMart's application to Google Cloud Platform (GCP) is progressing too slowly. The infrastructure is shown in the diagram. You want to maximize throughput.
What are three potential bottlenecks? Choose 3 answers.

• A.A tier of Google Cloud Storage that is not suited for this task
• B.Complicated internet connectivity between the on-premises infrastructure and GCP
• C.A separate storage layer outside the VMs, which is not suited for this task
• D.A copy command that is not suited to operate over long distances
• E.A single VPN tunnel, which limits throughput
• F.Fewer virtual machines (VMs) in GCP than on-premises machines

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