The first step to professional development and growth is to know and understand your personality strengths and weaknesses, your communication style, your preferred style of decision-making, your time management habits, and your problem-solving skills. Below you can purchase all these surveys and complete them on-line. We recommend this order: 1. DiSC Classic 2 Plus 2. Team Dimensions Profile 2.0 3. Time Mastery 4. Everything DiSC Management Profile 5. Everything DiSC Work of Leaders.