First of all, I hate that the author pitches event-driven as something different than message passing. It's the same thing, just without reply. And if you need a reply or not is irrelevant to the usage of message passing. It's also dependent on the use case if you want/need a reply or not. Do I want to authenticate a user? Then a reply might be useful. Do I send performance metrics to a server? I might not need to know if that worked or not, depending on what's defined.
No comments yet.