AWS Certified SysOps Administrator - Associate SOA-C02 — Topic 1 Question 122

Question

A SysOps administrator must configure a resilient tier of Amazon EC2 instances for a high performance computing (HPC) application. The HPC application requires minimum latency between nodes. Which actions should the SysOps administrator take to meet these requirements? (Choose two.)

Accepted Answer

Correct answer: C, D. The correct answer is C, D. Option C: Place the EC2 instances in an Auto Scaling group within a single subnet. Option D: Launch the EC2 instances into a cluster placement group. Auto Scaling adjusts capacity automatically to match demand, improving availability and cost efficiency. Amazon EC2 provides resizable virtual servers when you need full control of the operating system. By spanning multiple Availability Zones / adding redundancy, this option provides the high availability and resilience required.

AWS Certified SysOps Administrator - Associate SOA-C02 — Question 122