I don't see serverless as having failed at all. FAAS is a great model, you can run a functional monolith and easily break pieces off or integrate stuff in diff

I don't see serverless as having failed at all. FAAS is a great model, you can run a functional monolith and easily break pieces off or integrate stuff in different languages without changing patterns. Doing it with cloud services like lambda can be expensive but if you have kube setup it has the best of all worlds.