The answer is near real-time data replication for high availability and disaster recovery to another AWS Region. SAP HANA System Replication (HSR) works by continuously copying data from a primary HANA instance to a secondary standby instance, ensuring that if the primary fails, the secondary can take over with minimal data loss. On the AWS Certified SAP on AWS Specialty PAS-C01 exam, this concept tests your understanding of how HSR integrates with AWS infrastructure for high availability, often appearing in questions that distinguish between replication for failover versus other features like load balancing or storage scaling. A common trap is confusing HSR with SAP HANA scale-out or read-enabled replicas, which serve different purposes. Remember the mnemonic “HSR = High Sync Replication” to recall that HSR is strictly about synchronous or near-synchronous data protection, not performance or distribution.
PAS-C01 Technology Practice Question
This PAS-C01 practice question tests your understanding of technology. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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.
Which TWO of the following are benefits of using SAP HANA System Replication (HSR) on AWS? (Choose 2.)
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Supports replication across AWS Regions for disaster recovery
Option A and B are correct. HSR provides high availability and can be used for disaster recovery with replication to another Region. Option C is incorrect because HSR does not provide load balancing; it is for failover. Option D is incorrect because HSR does not automatically scale storage. Option E is incorrect because HSR does not improve query 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.
✓
Supports replication across AWS Regions for disaster recovery
Why this is correct
HSR can be configured across regions.
Related concept
Read the scenario before looking for a memorised answer.
✓
Provides near real-time data replication for high availability
Why this is correct
HSR synchronizes data to a standby system.
Related concept
Read the scenario before looking for a memorised answer.
✗
Improves query performance by distributing workloads
Why it's wrong here
HSR does not improve query performance.
✗
Automatically scales storage based on database growth
Why it's wrong here
Storage scaling is separate.
✗
Automatically load balances read queries between primary and secondary
Why it's wrong here
HSR does not load balance; secondary is for failover.
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 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 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: Supports replication across AWS Regions for disaster recovery — Option A and B are correct. HSR provides high availability and can be used for disaster recovery with replication to another Region. Option C is incorrect because HSR does not provide load balancing; it is for failover. Option D is incorrect because HSR does not automatically scale storage. Option E is incorrect because HSR does not improve query 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.
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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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