Your High Performance Computing (HPC) workload requires low network latency between Amazon EC2 instances. What feature should you use?

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

Correct Answer: Cluster Placement or Proximity Placement Groups

Placement groups pack instances close together in a single availability zone or data center for low-latency, high-throughput networking....

📋Part of AWS Certified Security – Specialty · AWS Certification Practice
Real Exam ScenarioScenario Based

Your High Performance Computing (HPC) workload requires low network latency between Amazon EC2 instances. What feature should you use?

✓ Correct Answer & ExplanationScenario Based

Correct Answer

Cluster Placement or Proximity Placement Groups

Why This Answer Is Correct

Placement groups pack instances close together in a single availability zone or data center for low-latency, high-throughput networking.

📚 What This Question Tests

This question evaluates your knowledge of Scenario Based — a core concept tested in AWS Certified Security – Specialty. 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.