--- AWSTemplateFormatVersion: '2010-09-09' Description: Dev Template to test overrideparams Parameters: ApplicationId: Description: APP ID for the account Type: String Default: 'APP00000' EnvironmentType: Description: EnvironmentType for the account Type: String Default: 'Prod' EnvironmentNumber: Description: EnvironmentNumber for the account Type: String Default: '00' Resources: ApplicationIdParam: Type: "AWS::SSM::Parameter" Properties: Description: APP ID for the account Name: /LG/baseline/ApplicationId Type: String Value: !Ref ApplicationId EnvironmentTypeParam: Type: "AWS::SSM::Parameter" Properties: Description: EnvironmentType for the account Name: /LG/baseline/EnvironmentType Type: String Value: !Ref EnvironmentType EnvironmentNumberParam: Type: "AWS::SSM::Parameter" Properties: Description: EnvironmentNumber for the account Name: /LG/baseline/EnvironmentNumber Type: String Value: !Ref EnvironmentNumber Outputs: ApplicationId: Description: App ID Value: !Ref ApplicationId