The myth called H.I.S. cost benefits realization.
The rules to cost benefits realization are simple. System must be designed and built to replace functions. Those that are built this way, need the added management engineering benefit to realize the potential savings. Other industries have stepped up to this challenge. If your system does not replace functions, perhaps it's time to search for one that does.
D003195:Computer Communication Networks; D003363:Cost Control / Q000379:methods*; D006751:Hospital Information Systems / Q000191:economics*; D012985:Software Design; D014481:United States