Hi,
I want to model a process which runs across multiple IT systems. As I understand, these should be represented by swimlanes in BPMN. In this case, the systems are located in different organisations, so I will be using pools.
However each pool can do various activities. I haven't started modelling yet, but I can see that there will be various message flows between the IT systems. Is it possible to have various sequence flows within different pools (note: the sequence flows don't leave their pool) in the same BPMN model?
Or should I be considering a different bunch of models to consider this scenario? I'm using ARIS Express 2.4
Thanks in advance,