Which is primarily an issue brought to the fore in a pub/sub approach. EDA != pub/sub. For example (very low-level), windowing systems are event driven (mouse clicked, window closed, etc.) but are not pub/sub.
Getting "order placed" to interested parties does not need to be via pub/sub. Or at least, not necessarily via a message broker. IMO, pub/sub is often used in interactions when it shouldn't be. Indeed, IMO pub/sub is rarely the right mechanism to use. -Rob --- In [email protected], "Steve Jones" <[EMAIL PROTECTED]> wrote: > > And then when you add in non-repudiation you have a whole other set > of challenges. > > Steve
