Quick Answer
The answer is AWS CloudTrail because it is the dedicated service for recording all API calls made to create, modify, or delete SAP resources in AWS, providing a complete audit trail for governance and compliance. CloudTrail captures every action taken via the AWS Management Console, SDKs, or CLI, logging who made the call, when, and from which IP address, which is essential for tracking changes to SAP HANA databases, SAP S/4HANA instances, or related infrastructure. On the AWS Certified SAP on AWS Specialty PAS-C01 exam, this question tests your ability to differentiate between monitoring services: a common trap is confusing CloudTrail with AWS Config, which tracks configuration changes rather than API calls, or CloudWatch, which focuses on performance metrics and logs. Remember the memory tip: “Trail tracks the trail of API calls,” while Config cares about configuration state, and CloudWatch watches metrics.
This PAS-C01 practice question tests your understanding of operations and maintenance. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A company needs to track API calls made to create, modify, or delete SAP-related resources in AWS. Which service should be used?
AWS CloudTrail
CloudTrail logs all API activity.
AWS Config
Why wrong: Config tracks resource configurations, not API calls.
VPC Flow Logs
Why wrong: Flow logs capture network traffic, not API calls.
Amazon CloudWatch
Why wrong: CloudWatch monitors metrics, not API calls.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
AWS CloudTrail
Option A is correct because CloudTrail records all API calls for auditing. Option B (CloudWatch) monitors metrics and logs. Option C (Config) tracks configuration changes. Option D (VPC Flow Logs) captures network traffic.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
AWS CloudTrail
Why this is correct
CloudTrail logs all API activity.
Related concept
Read the scenario before looking for a memorised answer.
AWS Config
Why it's wrong here
Config tracks resource configurations, not API calls.
VPC Flow Logs
Why it's wrong here
Flow logs capture network traffic, not API calls.
Amazon CloudWatch
Why it's wrong here
CloudWatch monitors metrics, not API calls.
Common exam traps
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A healthcare organisation deploys an application with a public-facing web tier and a private database tier. The database subnet has no public IP and only accepts connections from the web tier's security group. Questions like this test whether you can design cloud network isolation using VNets/VPCs, subnets, and security group rules.
What to study next
Identify which PAS-C01 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Operations and Maintenance — study guide chapter
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FAQ
Operations and Maintenance — This question tests Operations and Maintenance — Read the scenario before looking for a memorised answer..
The correct answer is: AWS CloudTrail — Option A is correct because CloudTrail records all API calls for auditing. Option B (CloudWatch) monitors metrics and logs. Option C (Config) tracks configuration changes. Option D (VPC Flow Logs) captures network traffic.
Identify which PAS-C01 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Same concept, more angles
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. A company is running SAP on AWS and needs to ensure that all changes to the SAP infrastructure are logged for audit purposes. Which AWS service should be enabled to record API calls?
easyWhy A: Option B (AWS CloudTrail) is correct because it records all API activity in the AWS account. Option A (Amazon CloudWatch) monitors performance. Option C (AWS Config) evaluates resource configurations. Option D (Amazon GuardDuty) detects threats.
Variation 2. A company runs SAP on AWS and needs to ensure that all changes to the SAP system's underlying infrastructure are recorded and auditable. Which AWS service should be enabled to meet this requirement?
easyWhy B: AWS CloudTrail records API calls for auditing. CloudWatch Logs is for log monitoring. Config tracks resource configuration changes. Trusted Advisor provides best-practice checks. CloudTrail is the primary service for API activity auditing.
Variation 3. An operations team needs to ensure that all changes to AWS resources related to SAP systems are tracked and audited. Which AWS service should they use?
mediumWhy A: Option A is correct because CloudTrail records API calls for auditing. Option B is wrong because Config tracks configuration changes, not API calls. Option C is wrong because CloudWatch is for monitoring. Option D is wrong because Trusted Advisor is for best practices.
Last reviewed: Jun 20, 2026
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.
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