AWS Certified Solutions Architect – Professional SAP-C01 – Question292

To scale out the AWS resources using manual AutoScaling, which of the below mentioned parameters should the user change?

A. Current capacity
B. Desired capacity
C. Preferred capacity
D. Maximum capacity

Correct Answer: B

Explanation:

Explanation: The Manual Scaling as part of Auto Scaling allows the user to change the capacity of Auto Scaling group. The user can add / remove EC2 instances on the fly. To execute manual scaling, the user should modify the desired capacity. AutoScaling will adjust instances as per the requirements.
Reference:
http://docs.aws.amazon.com/AutoScaling/latest/DeveloperGuide/as-man…