Cloud Digital Leader Google Cloud Products and Services Practice Question
Which Google Cloud service is used for monitoring and alerting on the performance and health of cloud resources?
⚠ Common exam trap
The trap is confusing Cloud Monitoring with Cloud Logging or Cloud Trace — candidates often pick Logging because logs also indicate health, but the question specifically asks for monitoring and alerting on performance metrics.
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 is Google Cloud's service for collecting metrics, creating dashboards, and configuring alerts on the performance and health of cloud resources. It integrates with services like Compute Engine, GKE, and Cloud Run to provide visibility and proactive notifications. This directly matches the requirement for monitoring and alerting.
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 Monitoring
Why this is correct
Cloud Monitoring is Google Cloud's primary service for operational visibility and alerting. It ingests metrics from GCP and external sources, stores them in a time-series database, and evaluates alerting policies that can trigger notifications via email, SMS, Pub/Sub, or webhooks. It also offers built-in dashboards and the Metrics Explorer for real-time and historical performance analysis, making it the correct answer for monitoring and alerting.
- ✗
Cloud Logging
Why it's wrong here
Cloud Logging is designed for collecting, storing, and querying log entries, not for monitoring metrics or sending metric-based alerts. While it can capture structured and unstructured logs from services and has a powerful query language, native alerts are built on metrics, and log-based alerts require first creating log-based metrics in Cloud Monitoring. Thus, it is the wrong choice because the service responsible for monitoring and alerting is Cloud Monitoring, not Cloud Logging.
- ✗
Cloud Profiler
Why it's wrong here
Cloud Profiler is a continuous profiling tool that collects CPU and heap memory usage from applications to identify performance bottlenecks and optimize code. It provides a fire-and-forget approach to sampling call stacks, but it does not monitor system or service metrics, and it has no alerting capabilities for operational failures. Therefore, it is incorrect for the role of monitoring and alerting.
- ✗
Cloud Trace
Why it's wrong here
Cloud Trace is a distributed tracing service that captures latency data and traces requests as they travel through microservices and backend systems. It enables waterfall charts and heatmaps to pinpoint where delays occur, but it neither aggregates metric time series nor evaluates alert conditions for proactive notification. For the purpose of monitoring and alerting, Cloud Monitoring is the appropriate service, making Cloud Trace the wrong answer.
Go deeper
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Key term
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official Google Cloud exam blueprint
This GCDL 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 GCDL exam.