[latchkey]

Cloud Run is great, but imho Cloud Functions are even better. It is just a simple http handler.

The entire deployment can be easily defined in github actions. Combine that with Cloud Tasks and a Cloud SQL Postgres instance and you have a near infinitely scalable solution.

I ran a system like this where over 30k servers across 7 different data centers all over the US, were hitting cloud function endpoints 24/7 with 30-50+ RPS and I never had a single failure or outage over multiple years. Even better, the whole thing never cost more than about $100/month.