What are the main advantages of using the AWS Lambda Service?
No Servers to Manage: AWS Lambda automatically runs your code without requiring you to provision or manage servers. Just write the code and upload it to Lambda.
Continuous Scaling: AWS Lambda automatically scales your application by running code in response to each trigger. Your code runs in parallel and processes each trigger individually, scaling precisely with the size of the workload.
Subsecond Metering: With AWS Lambda, you are charged for every 100ms your code executes and the number of times your code is triggered. You don’t pay anything when your code isn’t running.