With serverless computing, you get a set of managed services that can build and run applications which do not require maintenance, provisioning, administering backend server components like storage, compute, databases, message queueing, stream processing and much more. There is also no need to worry about application availability and fault tolerance. With Amazon servers handling all these capabilities and more, your developers can now focus solely on product quality, innovation and a faster time-to-market. Amazon Web Services brings you a wide range of services like the serverless computing service that developers can take advantage of to build applications that work better while taking less time and effort to develop and innovate.
The AWS Lambda service is part of the AWS cloud computing solutions suite that can help you run code without worrying about the servers and the administering of them. It is also a highly efficient and cost effective service that lets you pay only for any consumed compute time.