[solardev]

Vercel / Next has them built into the framework these days. You just write a function and it deploys automagically with the rest of the frontend. I think they use Cloudflare Workers for that instead of AWS...? Not sure.

https://vercel.com/docs/functions

[vunderba]

That sounds right to me though I always deploy my nextJS projects on a VPS, so it just transforms them behind the scenes to the equivalent of self hosted node hosted "lambdas" - only without the associated more aggressive timeouts around Vercel unless you're a paying customer.