platformCapabilities
The platform capabilities required by the job definition. If no value is specified, it defaults to EC2. To run the job on Fargate resources, specify FARGATE. To run the job on Amazon ECS Managed Instances, specify MANAGED_INSTANCES.
Jobs with the MANAGED_INSTANCES platform capability must use ecsProperties (not containerProperties) and do not support multi-node parallel jobs.
If the job runs on Amazon EKS resources, then you must not specify platformCapabilities.