The AWS Serverless Application Model (SAM) is an open-source framework for building serverless applications on the AWS Cloud infrastructure. Previously we blipped Serverless Framework as a popular framework for deploying serverless services on various cloud providers, primarily AWS Lambda-based services. AWS SAM has gained popularity in recent times as the framework has come a long way from its early days. Our teams have found it very easy to set up, and they also use it for testing and debugging AWS Lambda-based services, including local executions of Lambdas for development.