PCD Integrating Google Cloud services Practice Question
You need to monitor the CPU usage of a Compute Engine instance and trigger an alert when it exceeds 80% for 5 minutes. Which Google Cloud service should you use?
⚠ Common exam trap
It's easy for candidates to confuse Cloud Logging with Cloud Monitoring because both are part of the Google Cloud operations suite, but Logging handles logs while Monitoring handles metrics and alerts.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Cloud Monitoring
Cloud Monitoring (formerly Stackdriver Monitoring) is the correct service because it provides metrics, dashboards, and alerting policies for Compute Engine instances. You can create a metric-based alert condition that triggers when the CPU utilization metric exceeds 80% for a duration of 5 minutes, using the MQL or policy builder.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Cloud Debugger
Why it's wrong here
Cloud Debugger is for inspecting code.
- ✓
Cloud Monitoring
Why this is correct
Cloud Monitoring provides metrics and alerting.
- ✗
Cloud Logging
Why it's wrong here
Cloud Logging is for logs.
- ✗
Error Reporting
Why it's wrong here
Error Reporting is for application errors.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This PCD practice question is part of Courseiva's free Google Cloud certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the PCD exam.