The answer is deploying SAP application instances in different Availability Zones and using a load balancer with health checks. This combination ensures SAP NetWeaver high availability on AWS by distributing traffic across healthy instances in separate, physically isolated data centers, so if one zone fails, the load balancer automatically routes requests to the surviving zone. On the AWS Certified SAP on AWS Specialty PAS-C01 exam, this concept tests your understanding of multi-AZ architecture versus single-zone setups, which are explicitly not HA. A common trap is confusing EBS snapshots or burstable instance types like t2 with HA mechanisms—snapshots provide backup, not failover, and t2 instances lack consistent performance for production SAP. For the search intent of SAP NetWeaver high availability with load balancer and multi-AZ, remember that true HA requires both geographic redundancy across zones and a health-checked traffic distributor. Memory tip: think "Zones plus Load Balancer equals Zero Downtime."
PAS-C01 Operations and Maintenance Practice Question
This PAS-C01 practice question tests your understanding of operations and maintenance. 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 actions are recommended to ensure high availability for SAP NetWeaver 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
✓
Use an Application Load Balancer with health checks to distribute traffic.
Placing instances in different Availability Zones (B) and using a load balancer with health checks (C) are best practices for high availability. Option A is wrong because single zone is not HA. Option D is wrong because t2 series are burstable and not recommended for production SAP. Option E is wrong because EBS volumes are already durable; snapshots don't provide HA.
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 an Application Load Balancer with health checks to distribute traffic.
Why this is correct
ALB with health checks can route traffic away from unhealthy instances.
Related concept
Read the scenario before looking for a memorised answer.
✗
Use a single Availability Zone to reduce latency.
Why it's wrong here
Single zone introduces a single point of failure.
✗
Take frequent EBS snapshots to ensure data durability.
Why it's wrong here
Snapshots are for backup, not high availability.
✓
Deploy SAP application instances in different Availability Zones.
Why this is correct
Multi-AZ deployment provides fault isolation.
Related concept
Read the scenario before looking for a memorised answer.
✗
Use t2 instance types to reduce cost.
Why it's wrong here
t2 instances are not suitable for production SAP workloads.
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 startup's cloud architect reviews their monthly bill and notices costs are higher than expected for a long-running batch job. Switching from on-demand instances to Reserved Instances — or using Spot/Preemptible VMs — can reduce compute costs by up to 72 %. Questions like this test whether you understand the tradeoffs between commitment, flexibility, and cost across cloud pricing models.
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.
Operations and Maintenance — This question tests Operations and Maintenance — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Use an Application Load Balancer with health checks to distribute traffic. — Placing instances in different Availability Zones (B) and using a load balancer with health checks (C) are best practices for high availability. Option A is wrong because single zone is not HA. Option D is wrong because t2 series are burstable and not recommended for production SAP. Option E is wrong because EBS volumes are already durable; snapshots don't provide HA.
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
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 →
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. Which TWO actions should be taken to ensure high availability for an SAP NetWeaver system on AWS? (Choose TWO.)
medium
✓ A.Assign Elastic IP addresses to the instances for failover
B.Place all EC2 instances in a single Availability Zone
C.Use Amazon EC2 Spot Instances for cost savings
D.Deploy the ASCS instance in an Auto Scaling group
✓ E.Use Amazon RDS Multi-AZ for the database
Why A: Option A (using a Multi-AZ RDS instance) provides database HA. Option C (deploying ASCS in an Auto Scaling group) is not recommended because ASCS is stateful. Option D (using Elastic IP addresses) allows IP remapping. Option B (placing instances in a single AZ) reduces HA. Option E (using spot instances) risks interruption.
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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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