The culture of organizations and society is embedded in the behavior of both groups and individuals. To change the culture of an organization you cannot simply focus on individual leaders or employees. You must address the norms of behavior, the habits of group decision-making and problem-solving at all levels of the organization. High performing natural work teams and management teams are the key to high performing organizations. Building these teams is the purpose of Team Kata. The purpose of Team Kata is to develop the patterns of continuous improvement, high performance, and high satisfaction within every team and every employee. These are the skills of team leadership.This book represents the combination of two sets of learning: first, the experience of lean management; and second, many years of experience training and coaching high performing management and natural work teams. Many efforts to implement lean management have been disappointing. By far the most common cause is a failure to create a culture of teamwork and continuous improvement. This book presents the basic skills and habits that are essential to creating that change in culture. It should be read by every team leader, team member and team coach.