Duncan Leung https://www.duncanleung.com/blog 📚 Learning, 👨🏻‍💻 Building, 📝 Documenting... en-us duncan@leungs.email (Duncan Leung) duncan@leungs.email (Duncan Leung) Sat, 15 Feb 2020 00:00:00 GMT https://www.duncanleung.com/blog/cloudformation-ref-vs-getatt-serverless-yml CloudFormation !Ref vs !GetAtt in serverless.yml https://www.duncanleung.com/blog/cloudformation-ref-vs-getatt-serverless-yml The mental model behind CloudFormation !Ref and !GetAtt - !Ref returns a resource primary identifier, !GetAtt returns one of its named attributes. With practical examples for IAM permissions and Lambda environment variables in serverless.yml. Sat, 15 Feb 2020 00:00:00 GMT duncan@leungs.email (Duncan Leung) serverlessaws-cloudformation https://www.duncanleung.com/blog/serverless-export-environment-variables Export Serverless Framework Environment Variables to a Local .env File https://www.duncanleung.com/blog/serverless-export-environment-variables Bridging CloudFormation-generated runtime values - DynamoDB table names, API Gateway URLs, ARNs that do not exist until deployment - into a local .env file using the serverless-export-env plugin. Sun, 10 May 2020 00:00:00 GMT duncan@leungs.email (Duncan Leung) serverlessaws-lambdaaws-cloudformation