- A
Use Amazon DynamoDB for game state, AWS Lambda for game logic, and API Gateway for client communication.
Why wrong: Lambda is not suitable for stateful game server logic; API Gateway adds latency.
- B
Use Amazon GameLift for session-based game server hosting, with its built-in matchmaking and fleet management.
GameLift is purpose-built for multiplayer games, handles scaling, matchmaking, and low-latency.
- C
Deploy game servers on EC2 instances behind a Network Load Balancer. Use ElastiCache for Redis for game state and SQS for chat messages.
Why wrong: EC2 instances require manual management of scaling and patching; not optimized for gaming.
- D
Use Amazon ECS with Fargate to run game server containers, and use Application Auto Scaling to handle load.
Why wrong: Fargate containers may have higher latency than required for real-time gaming; GameLift is more suitable.
Quick Answer
The answer is Amazon GameLift, as it is the only managed service purpose-built for real-time multiplayer game backend low latency GameLift scenarios, providing session-based game server hosting, built-in matchmaking, and automatic fleet management to keep player communication under 50 ms while scaling to 100,000 concurrent players. This is correct because GameLift handles the entire game server lifecycle—spinning up instances, managing game sessions, and integrating matchmaking—without requiring you to manually configure EC2 or orchestrate containers, which would introduce latency and operational overhead. On the AWS Certified Solutions Architect Professional SAP-C02 exam, this question tests your ability to distinguish between managed gaming services and general-purpose compute or storage options; a common trap is choosing DynamoDB for real-time logic or ECS with Fargate, but remember that game server logic needs a dedicated session host, not a database or serverless container. Memory tip: think “GameLift lifts the game logic off your plate” for low-latency multiplayer.
SAP-C02 Design for New Solutions Practice Question
This SAP-C02 practice question tests your understanding of design for new solutions. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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 gaming company is designing a new real-time multiplayer game backend on AWS. The game requires low-latency communication between players (< 50 ms) and the ability to handle up to 100,000 concurrent players. The backend must manage game state, player matchmaking, and chat. The company wants to use managed AWS services to reduce operational overhead. Which solution should a Solutions Architect recommend?
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
Use Amazon GameLift for session-based game server hosting, with its built-in matchmaking and fleet management.
Option B is correct because GameLift is designed for multiplayer game hosting, including session management, matchmaking, and scaling. Option A is wrong because EC2 instances require manual management of game servers. Option C is wrong because ECS with Fargate may not meet low-latency requirements for gaming. Option D is wrong because DynamoDB is for storage, not for real-time game server logic.
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 Amazon DynamoDB for game state, AWS Lambda for game logic, and API Gateway for client communication.
Why it's wrong here
Lambda is not suitable for stateful game server logic; API Gateway adds latency.
- ✓
Use Amazon GameLift for session-based game server hosting, with its built-in matchmaking and fleet management.
Why this is correct
GameLift is purpose-built for multiplayer games, handles scaling, matchmaking, and low-latency.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Deploy game servers on EC2 instances behind a Network Load Balancer. Use ElastiCache for Redis for game state and SQS for chat messages.
Why it's wrong here
EC2 instances require manual management of scaling and patching; not optimized for gaming.
- ✗
Use Amazon ECS with Fargate to run game server containers, and use Application Auto Scaling to handle load.
Why it's wrong here
Fargate containers may have higher latency than required for real-time gaming; GameLift is more suitable.
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 SAP-C02 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.
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Design for New Solutions — study guide chapter
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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: Use Amazon GameLift for session-based game server hosting, with its built-in matchmaking and fleet management. — Option B is correct because GameLift is designed for multiplayer game hosting, including session management, matchmaking, and scaling. Option A is wrong because EC2 instances require manual management of game servers. Option C is wrong because ECS with Fargate may not meet low-latency requirements for gaming. Option D is wrong because DynamoDB is for storage, not for real-time game server logic.
What should I do if I get this SAP-C02 question wrong?
Identify which SAP-C02 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 →
Last reviewed: Jun 20, 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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