AWS Lambda

Run code without thinking about servers or clusters
Run code without provisioning or managing infrastructure. Simply write and upload code as a .zip file or container image
Automatically respond to code execution requests at any scale, from a dozen events per day to hundreds of thousands per second
Save costs by paying only for the compute time you use by per millisecond instead of provisioning infrastructure upfront for peak capacity
Optimize code execution time and performance with the right function memory size. Respond to high demand in double-digit milliseconds with Provisioned Concurrency.

How it works

AWS Lambda is a serverless, event-driven compute service that lets you run code for virtually any type of application or backend service without provisioning or managing servers.
You can trigger Lambda over 200 AWS services and software as a service (Saas) applications and only pay for what you use

Quickly process data at scale
- Meet resource-intensive and unpredictable demand by using AWS Lambda to instantly scale out to more than 18K vCPUs.
- Build processing workflows quickly and easily with suite of other serverless offerings and event triggers
Run interactive web and mobile backends
Enable powerful ML insights
Create event-driven applications