# AWS::MSK::ServerlessCluster Iam ## Syntax To declare this entity in your AWS CloudFormation template, use the following syntax: ### JSON
{ "Enabled" : Boolean }### YAML
Enabled: Boolean## Properties #### Enabled _Required_: Yes _Type_: Boolean _Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)