He was the first president to die in office. Zachary Taylor died on July 9, 1850, of a digestive ailment, perhaps cholera, brought on by consuming large amounts of cherries, iced milk and water. Warren G. Harding died of a heart attack on Aug. 2, 1923.
What is QUALITY OF DESIGN? The design of a product must include quality control. A quality design will produce a quality product and all aspects of the design must still enable the finished product to work as originally intended.
Thus design may be a substantive referring to a categorical abstraction of a created thing or things (the design of something), or a verb for the process of creation as is made clear by grammatical context. It is an act of creativity and innovation.