To improve the performance and cost of a large fleet of virtual machines that are running MongoDB workloads, an organization decides to switch to 'NVMe-based' storage. Which EC2 instance series should they choose?

Direct Answer (Verified)Reviewed by Sunny (Senior Cloud Engineer)

Correct Answer: I4i or I3 (Storage Optimized)

Storage-optimized instances are designed for high-performance databases that require low-latency, high-IOPS local storage....

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Real Exam ScenarioScenario Based

To improve the performance and cost of a large fleet of virtual machines that are running MongoDB workloads, an organization decides to switch to 'NVMe-based' storage. Which EC2 instance series should they choose?

✓ Correct Answer & ExplanationScenario Based

Correct Answer

I4i or I3 (Storage Optimized)

Why This Answer Is Correct

Storage-optimized instances are designed for high-performance databases that require low-latency, high-IOPS local storage.

📚 What This Question Tests

This question evaluates your knowledge of Scenario Based — a core concept tested in AWS Certified DevOps Engineer – Professional (DOP-C02). Understanding Scenario Based is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.