Description of changes:
Created instance refresh and rollback section for the Efficient ec2 auto scaling workshop. Added 2 images. Moved the final steps encouraging the user to turn predictive scaling back on to the end of the new instance refresh section, adding a step to revert a change made to the target tracking for scale-in during the IR steps.
By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.
Description of changes: Created instance refresh and rollback section for the Efficient ec2 auto scaling workshop. Added 2 images. Moved the final steps encouraging the user to turn predictive scaling back on to the end of the new instance refresh section, adding a step to revert a change made to the target tracking for scale-in during the IR steps.
By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.