The DISC language is made up of four core behavioural traits (Dominance, Influence, Steadiness and Compliance). Frequently, these four dimensions are discussed in terms of extremes, but it is important to recognise that a peron is not exclusively a "High D" or "High S," and people should not be categorised as purely one or the other. What makes us each behaviourally different and unique is the varying intensity at which we display each of the four characteristics.

DISC is a simple but powerful tool to use in developing teams, communication programs, conflict resolution, sales effectiveness, and any other training associated with creating more effective relationships. 

If you are looking to drive behavioural change in your personal or professional life you must first understand yourself. The DISC model provides a foundation for people to first understand themselves, second understand others and third adapt their communication style to increase communication effectiveness.