.What are the different types and methods of control?

There are mainly three different types of control which are as follows:

• Feed - Forward control: it is also called pre Concurrent control:control which takes place before the work is performed.
• Concurrent control: this type of control is in action when the activity is being performed.
• Feedback control: This type of control is in action when the activity has been completed.

Following are the different methods of controlling:

1. Budgetary control
2. Traditional method
3. Modern techniques
4. Total Quality Management