PAS-C01 Operations and Maintenance Practice Question
An SAP system administrator needs to monitor the CPU utilization of an EC2 instance running SAP NetWeaver. The administrator wants to receive an alert when the CPU utilization exceeds 80% for 5 consecutive minutes. Which AWS service should be used to create this alarm?
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
✓
Amazon CloudWatch Alarms
Amazon CloudWatch Alarms are the correct service for monitoring EC2 instance CPU utilization and triggering alerts based on thresholds. In this scenario, the administrator needs to create an alarm that triggers when CPU utilization exceeds 80% for 5 consecutive minutes. CloudWatch Alarms can evaluate metric data against specified thresholds and perform actions such as sending notifications via SNS. Option D is correct. Option A (AWS CloudTrail) is for auditing API activity, not metric monitoring. Option B (AWS Config) is for resource configuration compliance. Option C (Amazon CloudWatch Logs) is for storing and monitoring log files, not for setting metric-based alarms.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
AWS CloudTrail
Why it's wrong here
CloudTrail records API calls.
- ✗
AWS Config
Why it's wrong here
AWS Config evaluates resource configurations.
- ✗
Amazon CloudWatch Logs
Why it's wrong here
CloudWatch Logs is for log monitoring, not metrics.
- ✓
Amazon CloudWatch Alarms
Why this is correct
CloudWatch Alarms can monitor CPU utilization metric.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This PAS-C01 practice question is part of Courseiva's free Amazon Web Services 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 PAS-C01 exam.