Aws Lambda ⛅
Serverless computing
Runs on the server you don't have to buy or manage.
Code runs on a server you don't have to buy or manage.
Code runs in response to some event, on the server you don't have to buy or manage it.
Can also be thought of as "Scripts" or "Functions".
Aws lambda lets you run code without provisioning or managing servers, it scales automatically and only charges for the time your code is running.
Advantages :
Zero server management
Flexible scaling
No idle capacity (Pricing is pay-as-you-go)