Automatic Scaling at AWS Lambda
Lambda automatically starts new micro-containers on-demand and you'll only be charged for the actual execution time. If all running containers are busy, Lambda will automatically start a new container when the next requests comes in.
AWS Lambda on One Page (No Fluff)
Skip the 300-page docs. Our Lambda cheat sheet covers everything from cold starts to concurrency limits - the stuff we actually use daily.
HD quality, print-friendly. Stick it next to your desk.