Serverless computing allows you to build and run applications and services without thinking about servers. Serverless applications don't require you to provision, scale, and manage any servers. However, under the hood, there is a sophisticated architecture that takes care of all the undifferentiated heavy lifting for the developer. Join Holly Mesrobian, director of engineering, and Marc Brooker, senior principal of engineering, to learn how AWS architected one of its fastest-growing services. In this session, we show you how AWS Lambda takes care of everything required to run and scale your code with high availability.