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.
A company is migrating its SAP NetWeaver system to AWS and wants to implement a high-availability architecture for the SAP Central Services (ASCS) and Enqueue Replication Server (ERS). Which TWO of the following are required components in a recommended AWS HA setup for ASCS and ERS?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
A shared file system (e.g., Amazon EFS) to store the SAP transport directory and global profile.
Option A is correct because in an SAP NetWeaver high-availability architecture on AWS, a shared file system such as Amazon EFS is required to store the SAP transport directory and global profile. This ensures that both the ASCS and ERS instances can access consistent configuration and transport files, which is essential for failover and cluster operations. Without a shared file system, the instances would have divergent configurations, breaking the HA setup.
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.
✓
A shared file system (e.g., Amazon EFS) to store the SAP transport directory and global profile.
Why this is correct
ASCS and ERS require shared storage for transport directory.
Related concept
Read the scenario before looking for a memorised answer.
✗
An Application Load Balancer to distribute traffic between ASCS and ERS instances.
A floating IP address (using Elastic IP or Route 53 health checks) to manage the ASCS virtual hostname.
Why this is correct
A virtual IP is required for ASCS failover.
Related concept
Read the scenario before looking for a memorised answer.
✗
A read replica of the SAP HANA database to offload application traffic.
Why it's wrong here
Read replicas are for databases, not for ASCS/ERS.
✗
A secondary Windows Server Failover Cluster in a different Availability Zone.
Why it's wrong here
Linux Pacemaker is typically used on AWS for SAP HA.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse the need for a load balancer (Option B) with the floating IP mechanism, not realizing that SAP ASCS/ERS uses a virtual IP for active/passive failover rather than distributing traffic across multiple active instances.
Detailed technical explanation
How to think about this question
The floating IP address (Option C) is implemented using an Elastic IP that is reassigned via AWS API calls or Route 53 health checks with failover routing, allowing the ASCS virtual hostname to follow the active node. Under the hood, the SAP enqueue replication protocol (used by ERS) relies on this virtual IP to ensure that the enqueue server can be reached consistently after a failover, avoiding the need for application-level reconfiguration. In a real-world scenario, if the shared file system (EFS) is not used, the transport directory would be out of sync, causing import errors during system copies or upgrades.
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 company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
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: A shared file system (e.g., Amazon EFS) to store the SAP transport directory and global profile. — Option A is correct because in an SAP NetWeaver high-availability architecture on AWS, a shared file system such as Amazon EFS is required to store the SAP transport directory and global profile. This ensures that both the ASCS and ERS instances can access consistent configuration and transport files, which is essential for failover and cluster operations. Without a shared file system, the instances would have divergent configurations, breaking the HA setup.
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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