Question 1

You created a cluster.YAML file containingresources: name: cluster type: container.v1.cluster properties: zone: europe-west1-b cluster: description: My GCP ACE cluster initialNodeCount: 2 You want to use Cloud Deployment Manager to create this cluster in GKE. What should you do?

Options :

A : gcloud deployment-manager deployments create my-gcp-ace-cluster --config cluster.yaml

B : gcloud deployment-manager deployments create my-gcp-ace-cluster --type container.v1.cluster --config cluster.yaml

C : gcloud deployment-manager deployments apply my-gcp-ace-cluster --type container.v1.cluster --config cluster.yaml

D : gcloud deployment-manager deployments apply my-gcp-ace-cluster --config cluster.yaml

Answer: D

Question 2

You have an application that uses Cloud Spanner as a database backend to keep current state information about users. Cloud Bigtable logs all events triggered by users. You export Cloud Spanner data to Cloud Storage during daily backups. One of your analysts asks you to join data from Cloud Spanner and Cloud Bigtable for specific users. You want to complete this ad hoc request as efficiently as possible. What should you do?

Options :

A : Create a dataflow job that copies data from Cloud Bigtable and Cloud Storage for specific users.

B : Create a dataflow job that copies data from Cloud Bigtable and Cloud Spanner for specific users.

C : Create a Cloud Dataproc cluster that runs a Spark job to extract data from Cloud Bigtable and Cloud Storage for specific users.

D : Create two separate BigQuery external tables on Cloud Storage and Cloud Bigtable. Use the BigQuery console to join these tables through user fields, and apply appropriate filters.

Answer: D

Question 3

You want to deploy an application on Cloud Run that processes messages from a Cloud Pub/Sub topic. You want to follow Google-recommended practices. What should you do?

Options :

A : 1. Create a Cloud Function that uses a Cloud Pub/Sub trigger on that topic.2. Call your application on Cloud Run from the Cloud Function for every message.

B : 1. Grant the Pub/Sub Subscriber role to the service account used by Cloud Run.2. Create a Cloud Pub /Sub subscription for that topic.3. Make your application pull messages from that subscription.

C : 1. Create a service account.2. Give the Cloud Run Invoker role to that service account for your Cloud Run application.3. Create a Cloud Pub/Sub subscription that uses that service account and uses your Cloud Run application as the push endpoint.

D : 1. Deploy your application on Cloud Run on GKE with the connectivity set to Internal.2. Create a Cloud Pub/Sub subscription for that topic.3. In the same Google Kubernetes Engine cluster as your application, deploy a container that takes the messages and sends them to your application.

Answer: C

Question 4

You have developed an application that consists of multiple microservices, with each microservice packaged in its own Docker container image. You want to deploy the entire application on Google Kubernetes Engine so that each microservice can be scaled individually. What should you do?

Options :

A : Create and deploy a Custom Resource Definition per microservice.

B : Create and deploy a Docker Compose File.

C : Create and deploy a Job per microservice.

D : Create and deploy a Deployment per microservice.

Answer: A

Question 5

Your web application has been running successfully on Cloud Run for Anthos. You want to evaluate an updated version of the application with a specific percentage of your production users (canary deployment). What should you do?

Options :

A : Create a new service with the new version of the application. Split traffic between this version and the version that is currently running.

B : Create a new revision with the new version of the application. Split traffic between this version and the version that is currently running.

C : Create a new service with the new version of the application. Add an HTTP Load Balancer in front of both services.

D : Create a new revision with the new version of the application. Add an HTTP Load Balancer in front of both revisions.

Answer: B

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