Google Cloud Developer Application Observability Quiz

1. What is the default retention period for logs in Cloud Logging?

7 days

30 days

90 days

Indefinite unless configured otherwise

2. True or False: Cloud Trace automatically samples 100% of all requests in production applications.

True

False

3. What is the primary advantage of using structured logging in Cloud Logging?

Reduces storage costs

Enables easier filtering and analysis

Automatically fixes application errors

Speeds up application performance

4. Cloud Monitoring dashboards can display which of the following? Select all that apply.

Metrics from multiple projects

Custom charts and visualizations

Real-time log streams

Third-party monitoring data

Submit

6. Which observability tool would you use to analyze the execution time of individual code functions in production?

Cloud Logging

Cloud Monitoring

Cloud Profiler

Cloud Trace

7. True or False: Cloud Profiler collects data only during peak traffic hours to minimize overhead.

True

False

Submit

9. Which of the following can you configure in Cloud Monitoring alerting policies? Select all that apply.

Notification channels

Alert conditions

Documentation URLs

Automatic remediation scripts

Submit

10. Cloud Trace integration with App Engine and Cloud Run is handled by which component?

Cloud SDK

Trace agent

Automatic instrumentation

Custom middleware

11. Which Google Cloud service provides distributed tracing to track requests across multiple services?

Cloud Trace

Cloud Logging

Cloud Profiler

Cloud Monitoring

Submit

13. Which Cloud Monitoring feature allows you to receive alerts when metrics exceed defined thresholds?

Dashboards

Alerting policies

Uptime checks

Custom metrics

14. True or False: Cloud Profiler requires code instrumentation to collect CPU and memory profiling data.

True

False

Submit

16. Which metric type in Cloud Monitoring represents a single point-in-time measurement?

Gauge

Cumulative

Delta

Histogram

17. In Cloud Trace, what is a 'span'?

A complete distributed trace across all services

A single operation or unit of work within a trace

A metric measurement point

A log entry timestamp

18. Cloud Logging automatically collects logs from which of the following? Select all that apply.

Compute Engine VMs

App Engine applications

Cloud Run containers

On-premises servers only

Submit

19. What is the primary purpose of Cloud Profiler in Google Cloud?

Aggregate and analyze application logs

Identify CPU and memory usage patterns in production

Monitor uptime and availability metrics

Trace HTTP requests across services

Google Cloud Developer Application Observability Quiz

1. What is the default retention period for logs in Cloud Logging?

2.

What first name or nickname would you like us to use?

2. True or False: Cloud Trace automatically samples 100% of all requests in production applications.

3. What is the primary advantage of using structured logging in Cloud Logging?

4. Cloud Monitoring dashboards can display which of the following? Select all that apply.

5. To correlate logs with traces in Cloud Logging, you need to include a ____ in your log entries.

6. Which observability tool would you use to analyze the execution time of individual code functions in production?

7. True or False: Cloud Profiler collects data only during peak traffic hours to minimize overhead.

8. In Cloud Logging, a 'sink' is used to ____.

9. Which of the following can you configure in Cloud Monitoring alerting policies? Select all that apply.

10. Cloud Trace integration with App Engine and Cloud Run is handled by which component?

11. Which Google Cloud service provides distributed tracing to track requests across multiple services?

12. To send custom application metrics to Cloud Monitoring, you typically use the ____.

13. Which Cloud Monitoring feature allows you to receive alerts when metrics exceed defined thresholds?

14. True or False: Cloud Profiler requires code instrumentation to collect CPU and memory profiling data.

15. Cloud Logging uses a query language called ____.

16. Which metric type in Cloud Monitoring represents a single point-in-time measurement?

17. In Cloud Trace, what is a 'span'?

18. Cloud Logging automatically collects logs from which of the following? Select all that apply.

19. What is the primary purpose of Cloud Profiler in Google Cloud?