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

Question

A company has an infernal web application that runs on Amazon EC2 instances behind an Application Load Balancer. The instances run in an Amazon EC2 Auto Scaling group in a single Availability Zone. A SysOps administrator must make the application highly available. Which action should the SysOps administrator take to meet this requirement?

Accepted Answer

Correct answer: C. The correct answer is C. Option C: Update the Auto Scaling group to launch new instances in a second Availability Zone in the same AWS Region. Auto Scaling adjusts capacity automatically to match demand, improving availability and cost efficiency. By spanning multiple Availability Zones / adding redundancy, this option provides the high availability and resilience required.

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