Which process is used to simplify designs to enhance usability and reduce costs?

The process of simplifying designs to enhance usability and reduce costs is indeed referred to as product simplification. This approach focuses on streamlining products by removing unnecessary features and complexities while improving functionality and user experience. By doing so, manufacturers can lower production costs, simplify manufacturing processes, and ultimately provide a product that is easier for consumers to understand and use. This method not only makes products more accessible but can also lead to higher customer satisfaction as it addresses their core needs without extraneous features that may complicate usage.

On the other hand, design for reliability emphasizes creating products that are dependable and durable, but it does not specifically target simplification or cost reduction in the same way. Quality function deployment is a method that aligns product development with customer requirements, focusing more on integrating customer input rather than simplifying designs. Lastly, service-delivery system design pertains to the structure and flow of service operations, which is distinct from product design simplification.