- A
Amazon Elastic Kubernetes Service (EKS)
Why wrong: EKS requires managing the Kubernetes control plane, increasing operational overhead.
- B
Amazon EC2 with Auto Scaling
Why wrong: EC2 requires manual instance management and does not abstract container orchestration.
- C
Amazon Elastic Container Service (ECS) with AWS Fargate
ECS with Fargate is serverless and reduces operational overhead for container orchestration.
- D
AWS Lambda
Why wrong: Lambda is for serverless functions, not for running containers.
Question 1,655 of 1,746
SAP-C02 Design for New Solutions Practice Question
This SAP-C02 practice question tests your understanding of design for new solutions. 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 designing a new microservices architecture on AWS. Each service must be independently deployable and scale based on demand. The company wants to minimize operational overhead for container orchestration. Which AWS service should the company use?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue:
"minimum / minimize"Why it matters: Asks for the least resource use — fewest addresses, smallest subnet, lowest overhead. Eliminate over-provisioned options even if they would technically work.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Amazon Elastic Container Service (ECS) with AWS Fargate
Amazon ECS with AWS Fargate is the correct choice because it provides a fully managed container orchestration service that eliminates the need to provision, configure, or scale underlying EC2 instances. Fargate runs each container in its own isolated compute environment, allowing each microservice to scale independently based on demand while minimizing operational overhead for cluster management.
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.
- ✗
Amazon Elastic Kubernetes Service (EKS)
Why it's wrong here
EKS requires managing the Kubernetes control plane, increasing operational overhead.
- ✗
Amazon EC2 with Auto Scaling
Why it's wrong here
EC2 requires manual instance management and does not abstract container orchestration.
- ✓
Amazon Elastic Container Service (ECS) with AWS Fargate
Why this is correct
ECS with Fargate is serverless and reduces operational overhead for container orchestration.
Clue confirmation
The clue word "minimum / minimize" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
AWS Lambda
Why it's wrong here
Lambda is for serverless functions, not for running containers.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often choose Amazon EKS assuming Kubernetes is the only modern orchestration tool, but the question specifically asks for minimal operational overhead, and Fargate's serverless model removes the need to manage any cluster infrastructure, which EKS does not fully eliminate even with managed node groups.
Detailed technical explanation
How to think about this question
AWS Fargate abstracts the underlying EC2 instances by using a lightweight virtualization layer based on Firecracker microVMs, which provide strong isolation for each task. When using ECS with Fargate, you define task definitions with CPU and memory limits, and AWS automatically places tasks across availability zones using a bin-packing algorithm, scaling the number of tasks via Application Auto Scaling based on CloudWatch metrics. This eliminates the need to manage cluster capacity, as Fargate handles the provisioning and patching of the underlying compute resources.
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
An e-commerce site experiences heavy traffic on Black Friday and near-zero traffic during off-peak weeks. Rather than provisioning permanent large VMs, the team uses auto-scaling groups that add capacity automatically under load and reduce it overnight. Questions like this test whether you understand elasticity, availability zones, and cloud compute scaling patterns.
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.
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Design for New Solutions — study guide chapter
Learn the concepts, then practise the questions
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FAQ
Questions learners often ask
What does this SAP-C02 question test?
Design for New Solutions — This question tests Design for New Solutions — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Amazon Elastic Container Service (ECS) with AWS Fargate — Amazon ECS with AWS Fargate is the correct choice because it provides a fully managed container orchestration service that eliminates the need to provision, configure, or scale underlying EC2 instances. Fargate runs each container in its own isolated compute environment, allowing each microservice to scale independently based on demand while minimizing operational overhead for cluster management.
What should I do if I get this SAP-C02 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Are there clue words in this question I should notice?
Yes — watch for: "minimum / minimize". Asks for the least resource use — fewest addresses, smallest subnet, lowest overhead. Eliminate over-provisioned options even if they would technically work.
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 →
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Last reviewed: Jul 4, 2026
This SAP-C02 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 SAP-C02 exam.
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