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Google Cloud Certified – Professional Cloud DevOps Engineer Exam (Professional-Cloud-DevOps-Engineer) - Google Cloud Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
205 Total Questions
1
Question
You are designing a new Google Cloud organization for a client. Your client is concerned with the risks associated with long-lived credentials created in Google Cloud. You need to design a solution to completely eliminate the risks associated with the use of JSON service account keys while minimizing operational overhead. What should you do?
Options
A Apply the constraints/iam. disableServiceAccountKeyUp10ad constraint to the organization.
B Use custom versions of predefined roles to exclude all iam.serviceAccountKeys. * service account role permissions.
C Apply the constraints/iam.disableserviceAccountKeycreation constraint to the organization.
D Grant the roles/ iam.serviceAccountKeyAdmin IAM role to organization administrators only.
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2
Question
Your application images are built using Cloud Build and pushed to Google Container Registry (GCR). You want to be able to specify a particular version of your application for deployment based on the release version tagged in source control. What should you do when you push the image?
Options
A Use Cloud Build to include the release version tag in the application image.
B Reference the image digest in the source control tag.
C Supply the source control tag as a parameter within the image name.
D Use GCR digest versioning to match the image to the tag in source control.
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3
Question
You manage several production systems that run on Compute Engine in the same Google Cloud Platform (GCP) project. Each system has its own set of dedicated Compute Engine instances. You want to know how must it costs to run each of the systems. What should you do?
Options
A Enrich all instances with metadata specific to the system they run. Configure Stackdriver Logging to export to BigQuery, and query costs based on the metadata.
B Name each virtual machine (VM) after the system it runs. Set up a usage report export to a Cloud Storage bucket. Configure the bucket as a source in BigQuery to query costs based on VM name.
C In the Google Cloud Platform Console, use the Cost Breakdown section to visualize the costs per system.
D Assign all instances a label specific to the system they run. Configure BigQuery billing export and query costs per label.
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4
Question
Your company runs an ecommerce website built with JVM-based applications and microservice architecture in Google Kubernetes Engine (GKE) The application load increases during the day and decreases during the night Your operations team has configured the application to run enough Pods to handle the evening peak load You want to automate scaling by only running enough Pods and nodes for the load What should you do?
Options
A Configure the Horizontal Pod Autoscaler but keep the node pool size static
B Configure the Vertical Pod Autoscaler but keep the node pool size static
C Configure the Vertical Pod Autoscaler and enable the cluster autoscaler
D Configure the Horizontal Pod Autoscaler and enable the cluster autoscaler
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5
Question
You are working with a government agency that requires you to archive application logs for seven years. You need to configure Stackdriver to export and store the logs while minimizing costs of storage. What should you do?
Options
A Create an export in Stackdriver and configure Cloud Pub/Sub to store logs in permanent storage
for seven years.
B Create a Cloud Storage bucket and develop your application to send logs directly to the bucket.
C Develop an App Engine application that pulls the logs from Stackdriver and saves them in BigQuery.
D Create a sink in Stackdriver, name it, create a bucket on Cloud Storage for storing archived logs,
and then select the bucket as the log export destination.
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