This does not mirror my experience at all. I've had great success with Lambda. I am running in production with millions of requests per day and will be ramping

This does not mirror my experience at all. I've had great success with Lambda. I am running in production with millions of requests per day and will be ramping up to millions per hour in the next week. I actually found the documentation to be very good. Early on my misunderstanding of things gave me trouble, but that was all on me.