The Juran
Trilogy
J.M. Juran.
1992. Juran on Quality by Design.
New York: Free Press: 16.
Yonatan Reshef
School of Business
University of Alberta
Edmonton, Alberta
T6G 2R6 CANADA
I. Quality Planning
Create a process that will be able to meet established goals and do so under operating conditions |
Establish quality goals
Determine the customers' needs
Develop product features which respond to the customers' needs
Develop processes that are able to produce the product features
Establish quality controls
Transfer the plans to the operating forces
II. Quality Control
Keep the waste from getting worse; meet quality goals during operations |
Evaluate actual performance
Compare actual performance to quality goals
Act on the difference
III. Quality Improvement
Breaking through to unprecedented levels of performance |
Prove the need
Establish the infrastructure
Identify the improvement projects
Establish project teams
Provide the teams with resources, training, and motivation to:
-- Diagnose the causes
-- Stimulate remedies
Establish controls to hold the gains
A diagram of Juran Trilogy