Google Cloud Certified Cloud Operations and Monitoring 2 — Questions and Answers
Question 1: A company needs to export all GCP logs to a centralized BigQuery dataset for long-term analysis. What is the best approach?
- Download logs manually via the console
- Configure a Log Sink to route logs to BigQuery (Correct answer)
- Use Cloud Dataflow to read logs from Cloud Logging
- Use Cloud Pub/Sub to push logs to BigQuery
Correct answer: Configure a Log Sink to route logs to BigQuery
Log Sinks in Cloud Logging automatically route log entries to destinations like BigQuery, Cloud Storage, or Pub/Sub for archival and analysis.
Question 2: What is the default log retention period for audit logs in Cloud Logging?
- 7 days
- 30 days
- 400 days (Correct answer)
- 1 year
Correct answer: 400 days
By default, Cloud Audit Logs (Admin Activity and System Event) are retained for 400 days in Cloud Logging.
Question 3: Which GCP monitoring concept defines a target level of service that is measured against an error budget?
- KPI (Key Performance Indicator)
- SLO (Service Level Objective) (Correct answer)
- SLA (Service Level Agreement)
- OKR (Objective and Key Result)
Correct answer: SLO (Service Level Objective)
An SLO defines the target reliability level (e.g., 99.9% availability) and is used to calculate the error budget for the service.
Question 4: A team wants to debug a production Cloud Run service without redeploying or adding log statements. Which GCP tool allows setting breakpoints and inspecting state?
- Cloud Trace
- Error Reporting
- Cloud Debugger (Snapshot Debugger) (Correct answer)
- Cloud Profiler
Correct answer: Cloud Debugger (Snapshot Debugger)
Cloud Debugger (now Snapshot Debugger) allows inspecting application state at specific code locations in running apps without stopping or redeploying.
Question 5: Which Cloud Monitoring chart type is most appropriate for visualizing the distribution of request latencies over time?
- Line chart
- Bar chart
- Heatmap (Correct answer)
- Pie chart
Correct answer: Heatmap
Heatmaps display the distribution of values across time, making them ideal for visualizing latency percentiles and outliers.
Question 6: What does the Cloud Profiler service do in Google Cloud?
- Traces requests across microservices
- Continuously collects CPU and memory usage data from running applications (Correct answer)
- Aggregates application errors
- Monitors uptime of external endpoints
Correct answer: Continuously collects CPU and memory usage data from running applications
Cloud Profiler collects CPU and memory profiling data from production applications with minimal performance impact, helping identify bottlenecks.
Google Cloud Certified Cloud Operations and Monitoring 2
A company needs to export all GCP logs to a centralized BigQuery dataset for long-term analysis.
What is the best approach?