Managing Implementation and Ensuring Solution and Operations Reliability →hardMultiple ChoiceObjective-mapped
Google PCA Practice Question: Managing Implementation and Ensuring Solution and Operations Reliability
An engineering team wants to perform load testing on their new microservices-based application deployed on GKE. They need a tool that can simulate thousands of concurrent users, generate detailed performance metrics, and integrate with Cloud Monitoring. Which tool should they use?
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 Load Testing
Cloud Load Testing (formerly known as Cloud Load Testing) is a Google Cloud service that allows you to create load tests with simulated users and integrates with Cloud Monitoring for detailed metrics. Locust is an open-source alternative but lacks native integration with Cloud Monitoring.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Locust
Why it's wrong here
Locust is an open-source tool that requires manual setup and does not integrate natively with Cloud Monitoring.
- ✓
Cloud Load Testing
Why this is correct
Cloud Load Testing is a managed service that generates load from multiple regions and provides metrics in Cloud Monitoring.
- ✗
Apache JMeter
Why it's wrong here
JMeter is an open-source tool that does not have native integration with Cloud Monitoring and requires custom configuration.
- ✗
gcloud alpha loadtest
Why it's wrong here
There is no 'gcloud alpha loadtest' command. gcloud provides commands for Cloud Load Testing but not directly as a subcommand.
Go deeper
Related to this question
Learn chapter
Introduction to Google Cloud Platform
Key term
GKE
GKE is Google's managed Kubernetes service that automates deploying, scaling, and managing containerized applications in the cloud.
Key term
Cloud Monitoring
Cloud monitoring is the process of observing, measuring, and managing an organization's cloud infrastructure and applications to ensure performance, availability, and security.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This PCA 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 PCA exam.