One thing I am unable to understand is, how many physical machines will we need to deploy say 15 Back office robots, all working on a same task.
Lets assume 3 robots should dispatch the Work items to orchestrator queue and the rest of them process the items in the queue.
Obviously, it is not efficient to allocate 15 computers for this purpose.
So what happens in such cases in real-time implementations? Can experienced people throw some light?