Quick Answer
The best EC2 instance type for SAP batch processing on AWS is the z1d.xlarge because it delivers a sustained high clock speed of up to 4.0 GHz with Intel Turbo Boost, which directly addresses the CPU-bound, single-threaded nature of SAP background jobs. Batch processing in SAP Business Suite relies on consistent, high-frequency CPU performance to meet strict batch window SLAs, and the z1d family is purpose-built for these memory-intensive, high-performance workloads. On the AWS Certified SAP on AWS Specialty PAS-C01 exam, this question tests your understanding that SAP batch processing is sensitive to CPU frequency, not just core count, making the z1d the correct choice over general-purpose or compute-optimized families like M5 or C5. A common trap is selecting an instance with more vCPUs but lower clock speed, which can miss batch deadlines. Memory tip: think “z1d = zero to 4.0 GHz” for batch speed.
This PAS-C01 practice question tests your understanding of design of sap workloads on aws. 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.
An SAP Basis team is migrating an SAP Business Suite system to AWS. The system has a large number of background jobs and requires consistent performance for batch processing. Which Amazon EC2 instance type is most suitable for this workload?
i3.2xlarge
Why wrong: i3 instances are optimized for high I/O, not CPU-intensive batch processing.
g4dn.xlarge
Why wrong: g4dn instances are GPU-optimized, not intended for SAP batch.
z1d.xlarge
z1d instances offer high CPU frequency and large memory, suitable for SAP batch workloads.
t3.large
Why wrong: t3 instances are burstable and not recommended for sustained production workloads.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
z1d.xlarge
The z1d.xlarge instance is most suitable because it offers a high baseline clock speed of up to 4.0 GHz with Intel Turbo Boost, which is critical for SAP Business Suite batch processing workloads that are CPU-bound and sensitive to single-threaded performance. SAP background jobs often require consistent, high-frequency CPU performance to meet batch window SLAs, and the z1d family is specifically designed for such high-performance, memory-intensive SAP workloads on AWS.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
i3.2xlarge
Why it's wrong here
i3 instances are optimized for high I/O, not CPU-intensive batch processing.
g4dn.xlarge
Why it's wrong here
g4dn instances are GPU-optimized, not intended for SAP batch.
z1d.xlarge
Why this is correct
z1d instances offer high CPU frequency and large memory, suitable for SAP batch workloads.
Related concept
Read the scenario before looking for a memorised answer.
t3.large
Why it's wrong here
t3 instances are burstable and not recommended for sustained production workloads.
Common exam traps
The trap here is that candidates often confuse storage-optimized instances (i3) with compute-optimized needs, or mistakenly think burstable instances (t3) can handle sustained batch loads due to their low cost, ignoring CPU credit exhaustion and performance throttling.
Detailed technical explanation
The z1d instance family uses Intel Xeon Scalable processors with a sustained all-core turbo frequency of up to 4.0 GHz, which is the highest among EC2 instance types. For SAP Business Suite batch jobs, which are often single-threaded or have low thread counts, this high clock speed directly reduces job execution time. In real-world migrations, SAP Basis teams must also ensure that the instance is certified for SAP NetWeaver (z1d is certified) and that the vCPU-to-memory ratio aligns with SAP sizing guidelines for the specific application tier.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
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
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FAQ
Design of SAP Workloads on AWS — This question tests Design of SAP Workloads on AWS — Read the scenario before looking for a memorised answer..
The correct answer is: z1d.xlarge — The z1d.xlarge instance is most suitable because it offers a high baseline clock speed of up to 4.0 GHz with Intel Turbo Boost, which is critical for SAP Business Suite batch processing workloads that are CPU-bound and sensitive to single-threaded performance. SAP background jobs often require consistent, high-frequency CPU performance to meet batch window SLAs, and the z1d family is specifically designed for such high-performance, memory-intensive SAP workloads on AWS.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 24, 2026
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.
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