Control
                  of Quality – Dimensions of product quality 
        Product quality originates from the same principles and practices as
        does Project Quality. However, the indicators and dimensions of quality
        are different for products than for projects. 
                                  
                  
                    
                      Dimensions of Product Quality 
                        
                          
                             | 
                            measurable attributes such as capacity
                              and power | 
                           
                          
                             | 
                            “bells and whistles” such
                              as extra cycles, automatic tuners | 
                           
                          
                             | 
                            probability of malfunction
                              within a specified time period, downtime | 
                           
                          
                             | 
                            operating characteristics
                              meeting established standards | 
                           
                          
                             | 
                            amount of use before deterioration | 
                           
                          
                             | 
                            speed, courtesy, competence,
                              ease of repair and maintenance | 
                           
                          
                             | 
                            look, feel, sound, taste,
                              smell | 
                           
                          
                             | 
                            reputation | 
                           
                          
                            |   | 
                              | 
                            David A. Garvin, 
                              Competing on the Eight Dimensions of Quality | 
                           
                                                 
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