The answer is to use io2 Block Express volumes with /hana/data on a RAID 0 set and /hana/log on a RAID 1 set. This configuration is correct because SAP HANA demands extremely high IOPS and low latency for the data volume, which RAID 0 maximizes by striping across multiple io2 Block Express volumes, while the log volume requires both performance and resilience, which RAID 1 provides through mirroring. On the AWS Certified SAP on AWS Specialty PAS-C01 exam, this question tests your understanding of the specific EBS volume types and RAID levels mandated for optimal SAP HANA storage configuration on AWS, often appearing as a trap where candidates confuse the RAID levels or choose gp3 volumes that cannot sustain the required throughput. A common mistake is placing both directories on a single RAID set, which violates SAP’s separation requirement. Remember the memory tip: “Data stripes for speed, Log mirrors for safety” — keep /hana/data on RAID 0 and /hana/log on RAID 1 with io2 Block Express.
PAS-C01 Design of SAP Workloads on AWS Practice Question
This PAS-C01 practice question tests your understanding of design of sap workloads on aws. 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.
An organization is deploying a large SAP HANA system on AWS. They need to ensure that the EBS volumes for the /hana/data and /hana/log directories are configured with optimal performance and resilience. Which configuration should they use?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Use io2 Block Express volumes with /hana/data on a RAID 0 set and /hana/log on a RAID 1 set
SAP HANA on AWS requires /hana/data and /hana/log to be on separate EBS volumes. Using io2 Block Express volumes with RAID 0 for data and RAID 1 for log is recommended. Option A is wrong because gp3 may not provide enough IOPS. Option B is wrong because /hana/log should be on separate volumes from /hana/data. Option D is wrong because /hana/data should use RAID 0 for performance.
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.
✗
Use io2 Block Express volumes with /hana/data on a RAID 1 set and /hana/log on a RAID 0 set
Why it's wrong here
Data needs performance (RAID 0), log needs resilience (RAID 1).
✗
Use a single large gp3 EBS volume for both /hana/data and /hana/log
Why it's wrong here
Separate volumes are needed for isolation and performance.
✓
Use io2 Block Express volumes with /hana/data on a RAID 0 set and /hana/log on a RAID 1 set
Why this is correct
RAID 0 for data performance, RAID 1 for log resilience.
Related concept
Read the scenario before looking for a memorised answer.
✗
Use io2 Block Express volumes with /hana/data on one volume and /hana/log on another, no RAID
Why it's wrong here
RAID is recommended to meet performance requirements.
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
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
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.
Design of SAP Workloads on AWS — This question tests Design of SAP Workloads on AWS — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Use io2 Block Express volumes with /hana/data on a RAID 0 set and /hana/log on a RAID 1 set — SAP HANA on AWS requires /hana/data and /hana/log to be on separate EBS volumes. Using io2 Block Express volumes with RAID 0 for data and RAID 1 for log is recommended. Option A is wrong because gp3 may not provide enough IOPS. Option B is wrong because /hana/log should be on separate volumes from /hana/data. Option D is wrong because /hana/data should use RAID 0 for performance.
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.
About these practice questions
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Variation 1. An SAP system on AWS requires persistent storage for its database logs. Which storage option should be used to meet the performance requirements of SAP HANA?
easy
A.Instance store volumes
✓ B.Amazon EBS io2 Block Express volumes
C.Amazon S3
D.Amazon EFS
Why B: Option C is correct because SAP HANA requires high-performance, low-latency storage, and EBS io2 Block Express volumes provide consistent low latency and high IOPS. Options A, B, and D do not meet the performance requirements.
Last reviewed: Jun 20, 2026
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