Six Sigma Green Belt Certification Practice Exam

What does the term "Kaizen" refer to in lean methodology?

1. Elimination of waste

2. Continuous improvement

3. Just-in-time production

4. Quality control

The correct answer is: Continuous improvement

The term "Kaizen" translates to "change for better" in Japanese and encapsulates the philosophy of continuous improvement within the context of lean methodology. It emphasizes the idea that small, incremental changes can lead to significant improvements over time. This philosophy encourages all members of an organization, from management to frontline employees, to participate in making improvements to processes, products, or services. The focus on continuous improvement is a core principle in lean, as it drives efficiency and helps to eliminate inefficiencies throughout the process. By fostering a culture of ongoing enhancement, organizations can better respond to customer needs, improve quality, and increase overall productivity, making "Kaizen" a fundamental concept in lean practices.