AWS SAM is an open source framework that you can use to build serverless applications on AWS. A serverless application is a combination of Lambda functions, event sources, and other services that work together to perform tasks.
Note that a serverless application is more than just a Lambda function – it can include additional resources such as APIs, databases, and event source mappings.
In our new infographic, Sascha Möllering and Sven Grundwald show you how to download, build, and deploy a sample Hello World application using AWS Serverless Application Model (SAM).