[eraad]

Yes, we use several Lambda for different kinds of backend and user-facing services. We pay $60 to process ~1M requests per month.

Consider the following:

1. It's pretty useful for fast prototyping (lots of demos, codes, etc. available).

2. Write clean code. Develop your logic totally separate from Lambda, you should be able to test it without it. Use Lambda + API gateway basically as an app/web server.

3. Don't deploy Lambdas manually. Use AWS SAM.

[IpV8]

I've used serverless to deploy, works super well. I'd like to try out SAM and see how it compares.