AWSTemplateFormatVersion: "2010-09-09" Transform: AWS::Serverless-2016-10-31 Description: This template manages Lambda Layers that are used by functions in this project Resources: PowertoolsLayer: Type: AWS::Serverless::LayerVersion Properties: ContentUri: layers/powertools CompatibleRuntimes: - python3.9 Metadata: BuildMethod: makefile Outputs: PowertoolsLayer: Description: The ARN of the Powertools Layer Value: !Ref PowertoolsLayer