You are operating a Google Kubernetes Engine (GKE) cluster for your company where different teams can run non-production workloads. Your Machine Learning (ML) team needs access to Nvidia Tesla P100 GPUs to train their models. You want to minimize effort and cost. What should you do?

• A.Ask your ML team to add the "accelerator: gpu" annotation to their pod specification.
• B.Recreate all the nodes of the GKE cluster to enable GPUs on all of them.
• C.Create your own Kubernetes cluster on top of Compute Engine with nodes that have GPUs.
  Dedicate this cluster to your ML team.
• D.Add a new, GPU-enabled, node pool to the GKE cluster. Ask your ML team to add the cloud.google.com/gke -accelerator: nvidia-tesla-p100 nodeSelectorto their pod specification.

Comment: *

Name: *

Email: *

Verification: *

You need to provide a cost estimate for a Kubernetes cluster using the GCP pricing calculator for Kubernetes. Your workload requires high IOPs, and you will also be using disk snapshots. You start by entering the number of nodes, average hours, and average days. What should you do next?

• A.Fill in local SSD. Fill in persistent disk storage and snapshot storage.
• B.Fill in local SSD. Add estimated cost for cluster management.
• C.Select Add GPUs. Fill in persistent disk storage and snapshot storage.
• D.Select Add GPUs. Add estimated cost for cluster management.

Comment: *

Name: *

Email: *

Verification: *

You have sensitive data stored in three Cloud Storage buckets and have enabled data access logging. You want to verify activities for a particular user for these buckets, using the fewest possible steps. You need to verify the addition of metadata labels and which files have been viewed from those buckets. What should you do?

• A.Using the GCP Console, filter the Activity log to view the information.
• B.Create a trace in Stackdriver to view the information.
• C.View the bucket in the Storage section of the GCP Console.
• D.Using the GCP Console, filter the Stackdriver log to view the information.

Comment: *

Name: *

Email: *

Verification: *

Your company runs its Linux workloads on Compute Engine instances. Your company will be working with a new operations partner that does not use Google Accounts. You need to grant access to the instances to your operations partner so they can maintain the installed tooling.
What should you do?

• A.Enable Cloud IAP for the Compute Engine instances, and add the operations partner as a Cloud IAP Tunnel User.
• B.Tag all the instances with the same network tag.
  Create a firewall rule in the VPC to grant TCP access on port 22 for traffic from the operations partner to instances with the network tag.
• C.Set up Cloud VPN between your Google Cloud VPC and the internal network of the operations partner.
• D.Ask the operations partner to generate SSH key pairs, and add the public keys to the VM instances.

Comment: *

Name: *

Email: *

Verification: *

Your security team has asked you to present them some numbers based on the logs that are exported to BigQuery. Due to the team structure, your manager has asked you to determine how much the query will cost.
What's the best way to determine the cost?

• A.It's not possible to estimate the cost of a query.
• B.Use the BigQuery index viewer to determine how many records you'll be reading.
• C.Create the query and use the dry-run option to determine the amount of data read, then use the price calculator to determine the cost.
• D.Create the query and execute the query in "cost estimation mode"

Comment: *

Name: *

Email: *

Verification: *