For example, in Python, the map function takes a function as an argument. ... The “lambda” function is defined and stored with the program code (check Compiler Explorer to verify for yourself) ...

With Lambda@Edge, developers can do processing at the edge locations without having to go back to the original source. These functions are able to inspect HTTP requests and take actions on them.

Amazon Web Services has made the option of using Graviton2 Arm-based processors for Lambda functions generally available. The ... AWS said Node.js 12 and 14, Python 3.8 and 3.9, Java 8 ...