Planning and controlling are important functions in management. Planning establishes goals and controlling ensures those goals are achieved by monitoring performance, identifying deviations, and taking corrective actions. There is a continuous process of establishing standards, measuring actual performance, comparing the two to detect deviations, analyzing the causes of deviations, and then taking steps to correct deviations or revising standards/plans if needed. An effective control system is accurate, timely, focused on key aspects, economically feasible, coordinated with workflow, and accepted by organizational members.