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. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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 is designing an SAP HANA database on AWS. The database requires high throughput and low latency for data volumes. Which TWO AWS features should be used to meet these requirements? (Choose two.)
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Enable EBS optimization on the EC2 instance.
Option D is correct because enabling EBS optimization on an EC2 instance dedicates network bandwidth to EBS I/O, eliminating contention between network and storage traffic, which is critical for SAP HANA's high-throughput, low-latency requirements. Option E is correct because EBS io2 Block Express volumes provide up to 256,000 IOPS per volume with sub-millisecond latency, meeting the demanding performance needs of SAP HANA data volumes.
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 EBS gp3 volumes for the HANA data volume.
Why it's wrong here
gp3 is general purpose; io2 is better for HANA.
✗
Use EC2 instance store volumes for the HANA data volume.
Why it's wrong here
Instance store is ephemeral and not suitable for persistent database data.
✗
Store HANA data on Amazon S3 with S3 Express One Zone.
Why it's wrong here
S3 is object storage and not suitable for HANA data volumes.
✓
Enable EBS optimization on the EC2 instance.
Why this is correct
EBS optimization provides dedicated network throughput for EBS traffic.
Related concept
Read the scenario before looking for a memorised answer.
✓
Use EBS io2 Block Express volumes for the HANA data volume.
Why this is correct
io2 Block Express volumes offer high performance, low latency, and high durability.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse 'high throughput' with 'high IOPS' and choose gp3 volumes (Option A) for their cost-effectiveness, failing to recognize that SAP HANA's performance requirements exceed gp3's maximum capabilities, while io2 Block Express is the only EBS volume type designed for such demanding workloads.
Detailed technical explanation
How to think about this question
EBS optimization uses a dedicated network path between the EC2 instance and EBS, implemented via a separate virtualized network interface (ENA) that bypasses the main network stack, ensuring consistent I/O performance. io2 Block Express volumes leverage a new storage architecture with NVMe over TCP, providing up to 4,000 MB/s throughput per volume and 99.999% durability, which is essential for SAP HANA's write-ahead log and data volume operations. In real-world scenarios, SAP HANA deployments on AWS often use io2 Block Express for data volumes and gp3 for smaller log volumes to balance cost and performance.
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.
TExam Day Tips
→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 media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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: Enable EBS optimization on the EC2 instance. — Option D is correct because enabling EBS optimization on an EC2 instance dedicates network bandwidth to EBS I/O, eliminating contention between network and storage traffic, which is critical for SAP HANA's high-throughput, low-latency requirements. Option E is correct because EBS io2 Block Express volumes provide up to 256,000 IOPS per volume with sub-millisecond latency, meeting the demanding performance needs of SAP HANA data volumes.
What should I do if I get this PAS-C01 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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