Aws lambda: You write and organize your code

You write and organize your code in Lambda functions, which are the basic building blocks you use to create a Lambda application. You control security and access through Lambda permissions, using execution roles to manage what AWS services your functions can interact with and what resource policies can interact with your code. AWS Lambda is a serverless compute service for running code without having to provision or manage servers. You pay only for the compute time you consume. AWS Lambda is an event-driven, serverless computing platform provided by Amazon Web Services. Learn How does AWS Lambda work and it's core concept. AWS Lambda participates in Compute Savings Plans, a flexible pricing model that offers low prices on Amazon Elastic Compute Cloud (Amazon EC2), AWS Fargate, and Lambda usage, in exchange for a commitment to a consistent amount of usage (measured in $/hour) for a one- or three-year term.