Users see the UI, not the code

UI design is hard. Like, it’s way hard. And it’s also a very important piece of the software puzzle. In fact, some might say it’s the most important piece because to users, it is the software: [http://www.serviceassurancedaily.com/2006/12/the-enterprise-ui-part-1-why-ui-design-is-important-%E2%80%93-and-so-difficult-%E2%