Need way to parameterize number of nodes created

[andrewc-dev]

We can parameterize the replication factor but we can't parameterize the number of nodes because in CloudFormation template we can not specify the number of EC2 instances dynamically.

[dougmoscrop]

Maybe use Fargate tasks instead?

[rkarthik007]

@dougmoscrop - thanks for the suggestion! Is this feature of immediate interest to you?