Controlling helps managers monitor the effectiveness of their planning, organizing, and leading activities. Controlling determines what is being accomplished — that is, evaluating the performance and, if necessary, taking corrective measures so that the performance takes place according to plans.

How and why control is required?

Control is a function of management which helps to check errors in order to take corrective actions. This is done to minimize deviation from standards and ensure that the stated goals of the organization are achieved in a desired manner.

What is the importance of control in communication?

The benefit of control communications is that it provides the optimal flow of information to all participants at any given moment as well as time. Communication in project management is a critical key to managing all communication channels so that miscommunication does not happen.