I'd like to know about specific problems you - the SO reader - have solved using Workflow Engines and what libraries/frameworks you used if you didn't roll your own. I'd also like to know when a Wo...

What do you prefer (from your developer's point of view) when it comes to implement a business process? A Business Process Management System (BPMS) or just your favorite IDE with the needed tools...

And I'm not meaning Bits Per Minute, but Business Process Management. At first though BPM was overestimated, because the technology is somehow easy to address, but I've learned the value of...