Câu 24: AWS Certified CloudOps Engineer - Associate SOA-C03

A company has an internal 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 CloudOps engineer must make the application highly available. Which action should the CloudOps engineer take to meet this requirement?

1. A. Increase the maximum number of instances in the Auto Scaling group to meet the capacity that is required at peak usage.
2. B. Increase the minimum number of instances in the Auto Scaling group to meet the capacity that is required at peak usage.
3. C. Update the Auto Scaling group to launch new instances in a second Availability Zone in the same AWS Region. — đáp án hiện tại
4. D. Update the Auto Scaling group to launch new instances in an Availability Zone in a second AWS Region.