What is the Juran Trilogy?
The Juran Trilogy® is a universal way of thinking about quality—it fits all functions, all levels, and all product and service lines. The underlying concept is that managing for quality consists of three universal processes:
- Quality Planning (Quality by Design)
- Quality Control (Process Control & Regulatory)
- Quality Improvement (Lean Six Sigma)
The Juran Trilogy®
Note: Cost of Poor Quality (COPQ) consists of all costs that would disappear if there were no deficiencies, no errors, no rework, no failures, and so on.
To make improvements in quality to stay ahead of the competition, the best organizations aim for breakthroughs in current performance, not incremental change. Breakthrough means change—a dynamic, decisive movement to a new, higher, better level of performance. Dr. Juran described it as a means to achieve a significant change in current business performance from historical performance. This change does not just happen. It requires a “systematic change process”
focused on a project-by-project approach to achieve breakthrough.
The following video features Dr. Juran illustrating how the Juran Trilogy embodies the universal principles needed to create high-quality goods, services, and processes.
For the past 75 years, Juran has been an industry leader in performance excellence. We are your on-demand team of trainers, coaches, and expert consultants. Built upon the philosophies laid out by Dr. Juran, the father of quality, we put you on the fast track to results by designing improvement initiatives that actually work. We aim to help all organizations achieve the highest quality of products, people, and processes, and we understand the importance of transferring our knowledge to your team to guarantee the success of your program in the future.