Designer, implementor, user, writer A Fragment by Donald Knuth dl.acm.org Thus, I came to the conclusion that the designer of a new system must not only be the implementor and the first large-scale user; the designer should also write the first user manual. The separation of any of these four components would have hurt TeX significantly. If I had not participated fully in all these activities, literally hundreds of improvements would never have been made, because I would never have thought of them or perceived why they were important. Eating your own dog food making
You and your user are one In the case of the seeming egalitarianism and beneficence of the voice from the cloud that says “You Are Not Your User,” what I hear in that voice is the ringing of a cash register, and the creaking of the crank on the side of a box that software development efforts disappear into, and that money comes out of. A mechanism that would seize up instantly if some still small voice were to propose the opposite of what the thunder says: that you and your user are one. Dan Klyn, Sermon for WIAD Bristol 2021 understandinggroup.com My job is simply to design gadgets that I likeReversibility of perspectives uxsoftware