Briefing Amazon Knowledge

Which option will reduce load on the Amazon EC2 instance?

You have a content management system running on an Amazon EC2 instance that is approaching 100% CPU
utilization. Which option will reduce load on the Amazon EC2 instance?

A.
Create a load balancer, and register the Amazon EC2 instance with it

B.
Create a CloudFront distribution, and configure the Amazon EC2 instance as the origin

C.
Create an Auto Scaling group from the instance using the CreateAutoScalingGroup action

D.
Create a launch configuration from the instance using the CreateLaunchConfiguration action

Explanation:

https://aws.amazon.com/blogs/aws/new-amazon-ec2-micro-instances/