Kaizen Definition Kaizen is an ideology that supports continuous, incremental process changes that have a high level of efficiency. It can help you enhance the way you work personally, by excluding various types of “waste”. Kaizen is also defined as a continuous effort by every employee (from the CEO to field staff) to ensure the improvement of all processes and systems of a particular organization. Principles of Kaizen Here are some important principles of kaizen : 1. Start questioning ... “Kaizen” refers to a Japanese word which means “improvement” or “ change for the better ”. Kaizen is defined as a continuous effort by each and every employee (from the CEO to field staff) to ensure improvement of all processes and systems of a particular organization. Discover what Kaizen really means, its core principles, and how to apply it in your organization. Learn tools like PDCA, 5 Whys, and Value Stream Mapping to drive continuous improvement and measurable results with Kaizen .