AWSTemplateFormatVersion : '2010-09-09' Transform: AWS::Serverless-2016-10-31 Parameters: Runtime: Type: String LocalNestedFuncHandler: Type: String DockerFile: Type: String Tag: Type: String Resources: Function: Type: AWS::Serverless::Function Properties: PackageType: Image ImageConfig: Command: - main.first_function_handler Timeout: 600 Metadata: DockerTag: !Ref Tag DockerContext: ../PythonImage Dockerfile: !Ref DockerFile DockerBuildArgs: BASE_RUNTIME: !Ref Runtime Function2: Type: AWS::Serverless::Function Properties: PackageType: Image ImageConfig: Command: - main.second_function_handler Timeout: 600 Metadata: DockerTag: !Ref Tag DockerContext: ../PythonImage Dockerfile: !Ref DockerFile DockerBuildArgs: BASE_RUNTIME: !Ref Runtime OtherRelativePathResource: Type: AWS::ApiGateway::RestApi Properties: BodyS3Location: SomeRelativePath GlueResource: Type: AWS::Glue::Job Properties: Command: ScriptLocation: SomeRelativePath LocalNestedStack: Type: AWS::Serverless::Application Properties: Location: ../nested-child-template-image.yaml Parameters: Runtime: !Ref Runtime DockerFile: !Ref DockerFile Tag: !Ref Tag Handler1: !Ref LocalNestedFuncHandler Handler2: !Ref LocalNestedFuncHandler RemoteNestedStack: Type: AWS::CloudFormation::Stack Properties: TemplateURL: https://s3.amazonaws.com/examplebucket/exampletemplate.yml