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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 running an application on Compute Engine and collecting logs through Stackdriver. You discover that some personally identifiable information (PII) is leaking into certain log entry fields. You want to prevent these fields from being written in new log entries as quickly as possible. What should you do?
Options
A Wait for the application developers to patch the application, and then verify that the log entries are no longer exposing PII.
B Use the filter-record-transformer Fluentd filter plugin to remove the fields from the log entries in flight.
C Stage log entries to Cloud Storage, and then trigger a Cloud Function to remove the fields and write the entries to Stackdriver via the Stackdriver Logging API.
D Use the fluent-plugin-record-reformer Fluentd output plugin to remove the fields from the log entries in flight.
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2
Question
Your company follows Site Reliability Engineering practices. You are the Incident Commander for a new. customer-impacting incident. You need to immediately assign two incident management roles to assist you in an effective incident response. What roles should you assign? Choose 2 answers
Select 2
Options
A Communications Lead
B External Customer Communications Lead
C Customer Impact Assessor
D Operations Lead
E Engineering Lead
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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
You are running an experiment to see whether your users like a new feature of a web application. Shortly after deploying the feature as a canary release, you receive a spike in the number of 500 errors sent to users, and your monitoring reports show increased latency. You want to quickly minimize the negative impact on users. What should you do first?
Options
A Roll back the experimental canary release.
B Trace the origin of 500 errors and the root cause of increased latency.
C Start monitoring latency, traffic, errors, and saturation.
D Record data for the postmortem document of the incident.
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5
Question
You need to define SLOs for a high-traffic web application. Customers are currently happy with the application performance and availability. Based on current measurement, the 90th percentile Of latency is 160 ms and the 95th percentile of latency is 300 ms over a 28-day window. What latency SLO should you publish?
Options
A 90th percentile - 150 ms95th percentile - 290 ms
B 90th percentile - 190 ms95th percentile - 330 ms
C 90th percentile - 160 ms95th percentile - 300 ms
D 90th percentile - 300 ms95th percentile - 450 ms
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