AWS Ops Automator v2 features vertical scaling (Preview) | AWS Architecture Blog

https://aws.amazon.com/blogs/architecture/aws-ops-automator-v2-features-vertical-scaling-preview/

The new version of the AWS Ops Automator, a solution that enables you to automatically manage your AWS resources, features vertical scaling for Amazon EC2 instances. With vertical scaling, the solution automatically adjusts capacity to maintain steady, predictable performance at the lowest possible cost.