The reason why graphical tool is called the House of Quality is because it vaguely resembles a house. One tool that was developed to illustrate this method of QFD was the House of Quality, which first appeared in 1972. The idea behind Quality Function Development or QFD is to translate customer demands into specific technical design requirements that will, when deployed, achieve that quality demanded by the customer. One method for designing quality into a product is Quality Function Deployment, developed by Dr. What if quality can be designed into a product in the first place and not just assured and/or controlled during the manufacturing process?ĭesign for Six Sigma, then, is the third major topic in the Overview section of the Six Sigma Green Belt Certification body of knowledge, after Six Sigma and Lean Principles are introduced. Quality control tries to reduce the defects in a manufactured product quality assurance tries to put processes in place that will assure quality during the manufacturing process. Chicago’s Rollout–A Change of Habit (10).Chicago’s Rollout–The Pros and Cons of Small Businesses.

IT Certification and the Feynman Technique–Part 1.