... significantly advanced the subject of their work, it was the genesis of much of the wisdom that guides us today.James Coplien wrote the thesis Multi- Paradigm Design that became the book that taught ... all these “helper methods” hid-den away, because they are not part of the API of the service and we don’t want any other object, now or in the future, to become coupled to them (the way they ... you can design it minimally for now• Easier to unit testAnd, as a result of these benefits there are others: Your code will be easier to modify/extend. The additional benefits include the following:•...