QFD
... Quality function deployment (QFD) is a very useful structure within a design of a product and is used by hundreds of companies [6]. The QFD structure allows you to understand the functional requirement of the customer and helps you implement within the design of your product. It is common for QFD, for implementing Integrated Product Development (IPD), this is implemented to reduce time to market and stable production, start-up costs, and engineering changes by over 30%.[6] The above figure is the round up of the QFD analysis; there are four phases to this and the customer requirements in the first phase are the “What’s” and the objectives and measures are the “How’s”. ... Within the QFD, benchmarking and quality control are important factors that need to be taken into consideration when a business is developed. ... Therefore a structure like QFD can be very important. The QFD structure allows you to understand the functional requirement of the customer and helps you implement within the design of your product.