1. A method, comprising: (a) executing an application capable of performing decision logic, the application including at least one application that is a real estate-related application, a medical-related application, a corporate-related application, a product supply-related application, a service supply-related application, or a financial-related application; (b) retrieving first information from a database in accordance with the decision logic; (c) receiving second information from a user in accordance with the decision logic utilizing a user interface; and (d) processing the first and second information utilizing the decision logic; (e) wherein collaborative decision making is carried out between a receiving business and a supplying business in real-time; wherein the decision logic provides potential feasible hybrid themes.