EMR Serverless integration with Step Functions

Hi Atharva, please find the answer to your queries below:

1. The SDK update cycle for Step Functions is not public. the service team updates the respective SDK for each sub-version release after performing thorough testing internally which can vary from time to time.
2. currently, you would need to use compute services like Lambda or a worker to make EMR serverless API calls as currently AWS Step Functions do not support it. this is already a noted feature request to the service team. While I am unable to comment on if/when this feature may get released, I request you to keep an eye on our What's New[1] and Blog[2] pages for any new feature announcements.

[1] https://aws.amazon.com/new/?wn-featured-announcements.sort-by=item.additionalFields.numericSort&wn-featured-announcements.sort-order=asc&whats-new-content-

[2] https://aws.amazon.com/blogs/aws/