Which of the following statement is not correct for the relationship between planning and controlling?

Planning and controlling are separable twins of management

The correct answer is option 1- Planning and controlling are separable twins of management.

Planning and controlling are separable twins of management is not correct for the relationship between planning and controlling.

Planning and controlling are inseparable twins of management. A system of control presupposes the existence of certain standards. These standards of performance which serve as the basis of controlling are provided by planning. Once a plan becomes operational, controlling is necessary to monitor the progress, measure it, discover deviations and initiate corrective measures to ensure that events conform to plans. Thus, planning without controlling is meaningless. Similarly, controlling is blind without planning. If the standards are not set in advance, managers have nothing to control. When there is no plan, there is no basis of controlling. 

Planning is clearly a prerequisite for controlling. It is utterly foolish to think that controlling could be accomplished without planning. Without planning there is no predetermined understanding of the desired performance. Planning seeks consistent, integrated and articulated programmes while controlling seeks to compel events to conform to plans.

Planning is basically an intellectual process involving thinking, articulation and analysis to discover and prescribe an appropriate course of action for achieving objectives. Controlling, on the other hand, checks whether decisions have been translated into desired action. Planning is thus, prescriptive whereas, controlling is evaluative.

It is often said that planning is looking ahead while controlling is looking back. However, the statement is only partially correct. Plans are prepared for future and are based on forecasts about future conditions. Therefore, planning involves looking ahead and is called a forward-looking function. On the contrary, controlling is like a postmortem of past activities to find out deviations from the standards. In that sense, controlling is a backward looking function. However, it should be understood that planning is guided by past experiences and the corrective action initiated by control function aims to improve future performance. Thus, planning and controlling are both backward-looking as well as a forward-looking function. Thus, planning and controlling are interrelated and, in fact, reinforce each other in the sense that-

1. Planning based on facts makes controlling easier and effective; and

2. Controlling improves future planning by providing information derived from past experience.