Habrahabr - AWS Lambda and No Servers

The post explains the functioning of AWS Lambda Service and the basics of its usage in the context of building serverless architectures.

"Lambda allows to forget about infrastructure and run applications in cloud, at the same time achieving integration with other Amazon services, scalability and low cost of computing resources. To begin, just write a function and associate it with events. Amazon will automatically execute the function upon each new event."

Read more on Habrahabr (Russian version only).