Design Cost-Optimized Architectures Practice Question

Question

For a batch analytics job, an architect is reviewing Trusted Advisor requirement set 22. 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. Identify opportunities for cost, security, performance, and fault-tolerance improvements.
3. C. Use long-lived access keys in application configuration so services can call AWS APIs directly.
4. D. Disable monitoring until the workload reaches steady production traffic.

Correct Answer

B. Identify opportunities for cost, security, performance, and fault-tolerance improvements.

Explanation

The best answer applies Trusted Advisor: identify opportunities for cost, security, performance, and fault-tolerance improvements. The other options increase operational risk, weaken security, or remove observability that an AWS Solutions Architect should preserve.

Question details

• Difficulty: medium
• Domain: Design Cost-Optimized Architectures
• Objective: Trusted Advisor

Practice more

Start Design Cost-Optimized Architectures practice

Back to Design Cost-Optimized Architectures