Feedforward, concurrent, and feedback control methods are not mutually exclusive. Rather, they usually are combined into an multiple control systems. Managers design control systems to define standards of performance and acquire information feedback at strategic control points.
Strategic control points are those activities that are especially important for achieving strategic objectives. When organizations do not have multiple control systems that focus on strategic control points, they often can experience difficulties that cause managers to reevaluate their control processes.
Managerial Approaches To Implementing Controls
Regardless of whether the organization focuses control on inputs, production, or outputs, another choice must be made between different approaches tor control. There are three control approaches regarding the mechanisms managers will use to implement controls: market control, bureaucratic control, and clan control.