I've used node-lamba to help with this: https://github.com/motdotla/node-lambda https://github.com/motdotla/node-lambda I write/test locally and then deploy t

I've used node-lamba to help with this: https://github.com/motdotla/node-lambda https://github.com/motdotla/node-lambda I write/test locally and then deploy to AWS with a single command. The lock-in is helped by the fact that (a) the touchpoints and interface/interaction of AWS Lambda are pretty simple and (b) I could spin up a production version of node-lambda too. The code deployment side is helped by using S3 as an interim place to upload and deploy packages from. The CLI makes that nice and easy once set-up.