Originally used by Toyota, kaizen is a results-oriented tool that fosters continuous improvement. In the United States, kaizen is usually an event of from three to five days in duration. It is comprised of intensive improvement activities directed at specific areas of a business. The main goal of kaizen is the elimination of non-value-added activities (waste) through the implementation of one-piece flow, working to takt time, and instituting a pull system. The mantra is to manufacture only what is needed by the customer, when it is needed, and in the quantities ordered. Kaizen has been shown to collapse lead times, dramatically reduce work in process, and reduce scrap and defects while minimizing the need for capital expenditures. Its successful results across industry are real, proven, documented, and confirmed! The first step to implementing kaizen in any organization is to provide training on the Toyota Production System (TPS). The "Kaizen Event Implementation Manual," Fifth Edition begins with this never-before documented training material, but goes further to explain why the TPS tools, including kaizen, must work in tandem with a new way of thinking to bring about cultural change. By thinking "lean" and applying kaizen, everyone in the organization is empowered to eliminate waste, in all of its forms, at all levels, all the time.Flexibility, simplicity and the quest for constant improvement become the driving goals.