Free Google Professional-Cloud-DevOps-Engineer Exam Questions

Question 1

You recently migrated an ecommerce application to Google Cloud. You now need to prepare the application for the upcoming peak traffic season. You want to follow Google-recommended practices. What should you do first to prepare for the busy season?

A : Migrate the application to Cloud Run, and use autoscaling.

B : Load test the application to profile its performance for scaling.

C : Create a Terraform configuration for the application's underlying infrastructure to quickly deploy to additional regions.

D : Pre-provision the additional compute power that was used last season, and expect growth.

Answer: B

Question 2

You work for a company that manages highly sensitive user data. You are designing the Google Kubernetes Engine (GKE) infrastructure for your company, including several applications that will be deployed in development and production environments. Your design must protect data from unauthorized access from other applications while minimizing the amount of management overhead required. What should you do?

A : Create one cluster for the organization with separate namespaces for each application and environment combination.

B : Create one cluster for each environment (development and production) with each application in its own namespace within each cluster.

C : Create one cluster for the organization with separate namespaces for each application.

D : Create one cluster for each application with separate namespaces for production and development environments.

Answer: B

Question 3

In a Personalized Nutrition Service company, the application is running on App Engine and is accessed globally through different devices. Which metric should be used in Cloud Monitoring for App Engine to determine the number of connections?

A : What does "tcp_ssl_proxy/new_connections" refer to?

B : The current status of the connections can be viewed at fiex/connections/current.

C : The current connections to a specific instance can be found at fiex/instance/connections/current.

D : The number of open connections for a TCP SSL proxy.

Answer: B

Question 4

You work for a company that manages highly sensitive user data. You are designing the Google Kubernetes Engine (GKE) infrastructure for your company, including several applications that will be deployed in development and production environments. Your design must protect data from unauthorized access from other applications while minimizing the amount of management overhead required. What should you do?

A : Create one cluster for the organization with separate namespaces for each application and environment combination.

B : Create one cluster for each environment (development and production) with each application in its own namespace within each cluster.

C : Create one cluster for the organization with separate namespaces for each application.

D : Create one cluster for each application with separate namespaces for production and development environments.

Answer: B

Question 5

You work for a company that manages highly sensitive user data. You are designing the Google Kubernetes Engine (GKE) infrastructure for your company, including several applications that will be deployed in development and production environments. Your design must protect data from unauthorized access from other applications while minimizing the amount of management overhead required. What should you do?

A : Create one cluster for the organization with separate namespaces for each application and environment combination.

B : Create one cluster for each environment (development and production) with each application in its own namespace within each cluster.

C : Create one cluster for the organization with separate namespaces for each application.

D : Create one cluster for each application with separate namespaces for production and development environments.

Answer: B