[3pt14159]

I've done serverless where it made sense: Data feeds for the Nasdaq where end of stock market day means lighting up tons of servers reactively to incoming data from data brokers.

Everywhere else, I went with traditional deployment of a monorepo.

You only have 100 concurrent users. You do not need serverless. You could serve 100x that amount easily with a simple nginx reverse proxy to your webserver.

This is almost comical enough for me to suspect that it is satire, but unfortunately there are too many examples out there of this type of thinking. It's just infra bloat and a waste of money.