In the Japan, Kaizen has a history of development spanning over 50 years. The first company to apply this method was Toyota. Later on, Kaizen was applied in every company and many other aspects of life. Kaizen is no longer limited to the manufacturing industry but can also be applied to various professions or even a specific course.

Furthermore, applying the Kaizen method is no less than innovation because it improves the quality of work, acknowledges the participation of managers and all employees, enhances the quality of products, services, and reduces operating costs. This is an attractive aspect of Kaizen because it does not require complex techniques or new technology. To implement Kaizen, you only need common, simple techniques such as the 7 quality control tools (Pareto chart, cause-and-effect diagram, organization, control, scatter diagram, graphs, and check sheets).

What is the spirit of Kaizen? It's the spirit of continuous improvement, always striving for betterment. Kaizen can be applied to many aspects, from business to personal development, even to improving relationships. When applied to business, you'll come up with many ways to operate more efficiently and effectively. If you have a factory, with the Kaizen spirit, you'll think of numerous methods to enhance production, reduce materials, cut costs, and improve product quality.