Endorsed Development, a new way of attracting a market for products we want to create. Since the Stone Age, products have been developed based on need. They were meant to solve problems and assist us in completing tasks. To begin with, it was survival tasks, soon followed by transportation tasks, trading tasks, and leisure tasks. In design, form closely followed function. As we developed greater technical skills, we began to innovate. We refined designs to be more usable and more attractive. Occasionally, because of cost and demand for the products, designs were adjusted based on ease of manufacture. When we had to get something to market quickly, we concentrated on making it work and shipping it as soon as we could. Design-Driven Development With automation and the assembly line, speed of manufacture was handled so we concentrated once more on making things attractive as well as functional. We were still tied to the products-as-solution imperative, but we could add features that we thought were fun. Features became selling points, even though marketers kept reminding us that it was benefits, not features, that sold products.