QF D gained its early popularity as a result of numerous successes in the automotive industry. Toyota improved its rest prevention record from one of the worst in the world to one of the best using UEFI. Various American companies, mostly automotive, have applied the principles of Q f d to their product design process. One of the illustrations shared by Houser includes the location of an emergency brake lever in a car, placing it on the left between the seat and the door solved an engineering problem. But it also guaranteed that women in skirts could not get in and out gracefully. Even if the system were to last a lifetime.

Would it satisfy customers QFD usage has grown as a welder rooted methodology over a period of more than 40 years. Hewlett Packard, at&t, Ford, General Motors and many other companies are well known to us to empty. It has become so familiar because of its adopted commandment, design it right the first time. Qf D is applied in a wide variety of services, consumer products, military needs and emerging technology products. The technique is also included in the new ISO 9000 2000 standard, which focuses on customer satisfaction.