I'm modeling a process using BPMN that was previously modeled as a UML Sequence diagram. BPMN does have some advantages, such as easier-to-read loops, more extensive event notation, etc.; but the Sequence diagram appears to accomplish nearly the same thing. So my question is, do you find it preferable to model most (if not all) business processes using BPMN instead of a UML diagram? Should UML primarliy be used to model system objects and processes?
I know the question might be 'loaded', but perhaps it's a good place to start...
Thanks,
vinny