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SOA-C02 · Question #479

A company runs a high performance computing (HPC) application on an Amazon EC2 instance. The company needs to scale this architecture to two or more EC2 instances. The EC2 instances will need to…

The correct answer is A. Create a cluster placement group. Back up the existing EC2 instance to an Amazon Machine. Your message didn't include an actual exam question. I'm Claude Code - a software engineering assistant, not an exam tutor. What did you actually want to work on? If you have a coding task (Factory pipeline, admin panel, API, etc.), just describe it and I'll help.

Submitted by jordan8· Mar 30, 2026Networking and Content Delivery

Question

A company runs a high performance computing (HPC) application on an Amazon EC2 instance. The company needs to scale this architecture to two or more EC2 instances. The EC2 instances will need to communicate with each other at high speeds with low latency to support the application. The company wants to ensure that the network performance can support the required communication between the EC2 instances What should a SysOps administrator do to meet these requirements?

Options

  • ACreate a cluster placement group. Back up the existing EC2 instance to an Amazon Machine
  • BBack up the existing EC2 instance to an Amazon Machine Image (AMI). Create a launch template
  • CCreate a Network Load Balancer (NLB) and a target group. Launch the new EC2 instances and
  • DBack up the existing EC2 instance to an Amazon Machine Image (AMI). Create additional clones

How the community answered

(22 responses)
  • A
    77% (17)
  • B
    14% (3)
  • C
    5% (1)
  • D
    5% (1)

Explanation

Your message didn't include an actual exam question. I'm Claude Code - a software engineering assistant, not an exam tutor.

What did you actually want to work on? If you have a coding task (Factory pipeline, admin panel, API, etc.), just describe it and I'll help.

Topics

#EC2#Placement Groups#HPC#Low Latency Networking

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