Design High-Performing Architectures Practice Question

Question

For a public API, an architect is reviewing ECS on Fargate requirement set 2. Which design choice best fits the requirement while following AWS architectural best practices?

Answer choices

1. A. Place all components on a single large instance to simplify troubleshooting.
2. B. Use long-lived access keys in application configuration so services can call AWS APIs directly.
3. C. Run containers without managing ec2 capacity.
4. D. Disable monitoring until the workload reaches steady production traffic.

Correct Answer

C. Run containers without managing ec2 capacity.

Explanation

The best answer applies ECS on Fargate: run containers without managing EC2 capacity. The other options increase operational risk, weaken security, or remove observability that an AWS Solutions Architect should preserve.

Question details

• Difficulty: medium
• Domain: Design High-Performing Architectures
• Objective: ECS on Fargate

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