Total Quality Management (TQM) is a management approach centered on quality that aims for long-term success through the participation of an organization's employees. TQM ensures the right things are done right the first time by thinking about goals, organization, processes, and people. TQM is not a system, tool, or process itself but employs systems, tools, and processes to achieve its principles. Historical reviews show that in the 1950s and 1960s, Japanese companies began implementing quality practices taught by American managers and formed quality circles with workers. In the 1980s, TQM principles and methods became popular, including in the auto industry.