Amazon EC2 adds templates for Amazon Elastic Container Service (Amazon ECS) to the Spot Blueprints portfolio. With Spot Blueprints, you can generate a reusable quick start template as CloudFormation or Terraform, based on your workload, and use the template to configure a compute environment using EC2 Spot Instances. This saves you time learning to use Spot Instances with services like Amazon ECS and start accessing the savings and scale that Spot Instances offer for interruptible workloads.
Source:: Amazon AWS