This viewpoint uses systems concepts and quantitative approaches from mathematics, statistics, engineering, and other related fields to solve problems. Managers find optimal solutions to management problems by using scientific analysis which is closely associated with the systems approach to management. A system is an interrelated and interdependent set of elements functioning as a whole. It is an open system that interacts with its environment. Subsystems are systems within a broader system.
Systems develop synergy.
This is a condition in which the combined and coordinated actions of the parts of a system achieve more than all the parts could have achieved acting independently. Entropy is the process that leads to decline. In the mid-1960s, the contingency view of management or situational approach emerged. This view emphasizes the fit between organization processes and the characteristics of the situation. It calls for fitting the structure of the organization to various possible or chance events.