(continuation of the same comment—submitted by mistake and cannot edit...)
Assuming modules A,B are already “talking” and module C try to talk to B, C would probably find it easier to learn a similar protocol than to invent a new one and teach it to B
(continuation of the same comment—submitted by mistake and cannot edit...) Assuming modules A,B are already “talking” and module C try to talk to B, C would probably find it easier to learn a similar protocol than to invent a new one and teach it to B