Free Google Professional-Cloud-DevOps-Engineer Exam Questions

Question 1

Your organization is starting to containerize with Google Cloud. You need a fully managed storage solution for container images and Helm charts. You need to identify a storage solution that has native integration into existing Google Cloud services, including Google Kubernetes Engine (GKE), Cloud Run, VPC Service Controls, and Identity and Access Management (IAM). What should you do?

A : Use Docker to configure a Cloud Storage driver pointed at the bucket owned by your organization.

B : Configure Container Registry as an OCI-based container registry for container images.

C : Configure Artifact Registry as an OCI-based container registry for both Helm charts and container images.

D : Configure Artifact Registry as an OCI-based container registry for both Helm charts and container images. control (RBAC) configuration.

Answer: C

Question 2

You are designing a system with three different environments: development, quality assurance (QA), and production. Each environment will be deployed with Terraform and has a Google Kubernetes Engine Enterprise (GKE Enterprise) cluster created so that application teams can deploy their applications. Config Sync will be used and templated to deploy infrastructure-level resources in each GKE Enterprise cluster. All users (for example, infrastructure operators and application owners) will use GitOps. How should you structure your source control repositories for both infrastructure as code (IaC) and application code?

A : Cloud Infrastructure (Terraform) repository is shared: different directories are different environments GKE Enterprise Infrastructure (Config Sync Kustomize manifests) repository is shared: different overlay directories are different environments Application (app source code) repositories are separated: different branches are different features

B : Cloud Infrastructure (Terraform) repository is shared: different directories are different environments GKE Enterprise Infrastructure (Config Sync Kustomize manifests) repositories are separated: different branches are different environments Application (app source code) repositories are separated: different branches are different features

C : Cloud Infrastructure (Terraform) repository is shared: different branches are different environments GKE Enterprise Infrastructure (Config Sync Kustomize manifests) repository is shared: different overlay directories are different environments Application (app source code) repository is shared: different directories are different features

D : Cloud Infrastructure (Terraform) repositories are separated: different branches are different environments GKE Enterprise Infrastructure (Config Sync Kustomize manifests) repositories are separated: different overlay directories are different environments Application (app source code) repositories are separated: different branches are different features

Answer: A

Question 3

You are currently planning how to display Cloud Monitoring metrics for your organization's Google Cloud projects. Your organization has three folders and six projects:

You want to configure Cloud Monitoring dashboards lo only display metrics from the projects within one folder You need to ensure that the dashboards do not display metrics from projects in the other folders You want to follow Google-recommended practices What should you do?

A : Create a single new scoping project

B : Create new scoping projects for each folder

C : Use the current app-one-prod project as the scoping project

D : Use the current app-one-dev, app-one-staging and app-one-prod projects as the scoping project for each folder

Answer: B

Question 4

An application is currently operating on Google Kubernetes Engine. However, the application is responding slowly due to the invocation of multiple services per request. To identify the source of the delay, it is necessary to determine which downstream service or services are causing the issue.

What actions are recommended?

A : Analyze VPC flow logs along the path of the request.

B : Investigate the Liveness and Readiness probes for each service.

C : Create a Dataflow pipeline to analyze service metrics in real time.

D : Use a distributed tracing framework such as OpenTelemetry or Stackdriver Trace.

Answer: D

Question 5

You are designing a system with three different environments: development, quality assurance (QA), and production. Each environment will be deployed with Terraform and has a Google Kubernetes Engine Enterprise (GKE Enterprise) cluster created so that application teams can deploy their applications. Config Sync will be used and templated to deploy infrastructure-level resources in each GKE Enterprise cluster. All users (for example, infrastructure operators and application owners) will use GitOps. How should you structure your source control repositories for both infrastructure as code (IaC) and application code?

A : Cloud Infrastructure (Terraform) repository is shared: different directories are different environments GKE Enterprise Infrastructure (Config Sync Kustomize manifests) repository is shared: different overlay directories are different environments Application (app source code) repositories are separated: different branches are different features

B : Cloud Infrastructure (Terraform) repository is shared: different directories are different environments GKE Enterprise Infrastructure (Config Sync Kustomize manifests) repositories are separated: different branches are different environments Application (app source code) repositories are separated: different branches are different features

C : Cloud Infrastructure (Terraform) repository is shared: different branches are different environments GKE Enterprise Infrastructure (Config Sync Kustomize manifests) repository is shared: different overlay directories are different environments Application (app source code) repository is shared: different directories are different features

D : Cloud Infrastructure (Terraform) repositories are separated: different branches are different environments GKE Enterprise Infrastructure (Config Sync Kustomize manifests) repositories are separated: different overlay directories are different environments Application (app source code) repositories are separated: different branches are different features

Answer: A