Flask Framework Cookbook - Second Edition

Going serverless with Zappa on AWS Lambda

Serverless computing is a cloud computing model where the cloud provider runs the server and dynamically manages the allocation of machine resources by scaling the resources up or down, depending on the consumption. Pricing is done based on the actual resources that are used. It also simplifies the overall process of deploying code, and it becomes relatively easy to maintain different executions for different environments such as development, testing, staging, and production. These properties of serverless computing make this model a perfect candidate for developing and deploying tons of microservices without worrying about managing the overhead.

Lambda is AWS's service for the serverless computing ...