type

The type of compute environment: EC2 , SPOT , FARGATE , or FARGATE_SPOT . For more information, see Compute environments in the AWS Batch User Guide . If you choose SPOT , you must also specify an Amazon EC2 Spot Fleet role with the spotIamFleetRole parameter. For more information, see Amazon EC2 spot fleet role in the AWS Batch User Guide . When updating compute environment, changing the type of a compute environment requires an infrastructure update of the compute environment. For more information, see Updating compute environments in the AWS Batch User Guide . When updating the type of a compute environment, changing between EC2 and SPOT or between FARGATE and FARGATE_SPOT will initiate an infrastructure update, but if you switch between EC2 and FARGATE , AWS CloudFormation will create a new compute environment.