The answer is Amazon CloudWatch, VPC Flow Logs, and AWS Trusted Advisor, though only CloudWatch and VPC Flow Logs directly monitor network performance between SAP HANA nodes. CloudWatch provides network metrics such as throughput and error counts at the instance level, while VPC Flow Logs capture detailed metadata about IP traffic between the HANA nodes, allowing you to analyze packet-level patterns and identify bottlenecks. On the AWS Certified SAP on AWS Specialty PAS-C01 exam, this question tests your ability to distinguish between monitoring services and security or advisory tools—a common trap is selecting AWS X-Ray, which traces application requests, not network-level performance, or Amazon Inspector, which is for vulnerability scanning. Remember that Trusted Advisor offers best-practice checks but no real-time network metrics. Memory tip: for network performance between nodes, think “Flow logs for flow, CloudWatch for watch”—both give you the data to pinpoint congestion in your scale-out HANA landscape.
PAS-C01 Technology Practice Question
This PAS-C01 practice question tests your understanding of technology. 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 runs SAP HANA in a multi-node scale-out configuration on AWS. The system is experiencing network bottlenecks that impact performance. Which AWS services or features can be used to monitor and analyze network performance between the HANA nodes? (Choose THREE.)
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
VPC Flow Logs
VPC Flow Logs capture network traffic metadata. Amazon CloudWatch provides metrics for network throughput and errors. AWS X-Ray traces application requests but not network-level. AWS Trusted Advisor provides best practices but not detailed analysis. Amazon Inspector is for security assessment.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✓
VPC Flow Logs
Why this is correct
VPC Flow Logs capture IP traffic information for network interfaces, useful for analyzing traffic patterns.
Related concept
Read the scenario before looking for a memorised answer.
✗
AWS Trusted Advisor
Why it's wrong here
Trusted Advisor provides best-practice checks but not detailed network performance analysis.
✗
Amazon Inspector
Why it's wrong here
Inspector is a security assessment service, not a network performance monitoring tool.
✗
AWS X-Ray
Why it's wrong here
X-Ray traces application-level requests, not network-level traffic.
✓
Amazon CloudWatch (Network metrics)
Why this is correct
CloudWatch provides network metrics like bytes in/out, packets, and errors for EC2 instances.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
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
How to think about this question
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.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
An e-commerce site experiences heavy traffic on Black Friday and near-zero traffic during off-peak weeks. Rather than provisioning permanent large VMs, the team uses auto-scaling groups that add capacity automatically under load and reduce it overnight. Questions like this test whether you understand elasticity, availability zones, and cloud compute scaling patterns.
What to study next
Got this wrong? Here's your next step.
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.
Technology — This question tests Technology — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: VPC Flow Logs — VPC Flow Logs capture network traffic metadata. Amazon CloudWatch provides metrics for network throughput and errors. AWS X-Ray traces application requests but not network-level. AWS Trusted Advisor provides best practices but not detailed analysis. Amazon Inspector is for security assessment.
What should I do if I get this PAS-C01 question wrong?
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.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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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.
Question Discussion
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