This document provides an overview of the DISC behavioral assessment tool. It begins with an agenda for a workshop on DISC that will cover introductions, a DISC overview, behavioral styles, DISC profiles, and applications to sales. It then discusses what participants can learn, including about themselves and others. The document defines what DISC is and is not, specifically that it is about observable behaviors and not about intelligence, values, skills or education. It provides histories of behavioral observation and the development of DISC. It then gives descriptions of each of the four main behavioral styles - D (Dominant), I (Influencing), S (Steady), and C (Conscientious) - including their tendencies, motivations