Usability Quote of the Day

May 23, 2012

There's something very odd going on here. If designers made completely unrealistic assumptions about the physical world when designing technology, then we would blame them (and likely sue them) for technical incompetence. Yet when they make grossly unrealistic assumptions about human nature... we don't blame the designers, we blame the unfortunate people who are just trying to do what the design requires. -- Kim Vicente, The Human Factor, p. 45.    (via interaction-design.org)

Thursday, March 31, 2005

Techies are not Gods

The mechanics of the WWW was of course developed by people who were technically very competent (techies!). Their ability to manipulate the complex and intricate nature of digital information theory (what a mouth full) is the reason why you can read this weblog. But they are not necessary the best people to make decisions on everything to do with your website. If you give them free reign to make decisions on user interface, people stopping by your site might well have an unsatisfying experience.....

Let me expand a little. Most techies have to "get into" the tortuous depths of algorithms and coding, so that they can cajole the machine into doing useful things. When one gets into this labyrinth of loops and objects (left-brain activity), the mind can no longer empathise with the non-technical computer user (right-brain activity). To make your website useable, the design of the user interface (UI) has to be done by someone who can "get into the shoes" of your potential visitors. Be aware, also that the techie needs to be told what you want in terms of the UI - tell them to implement your desire rather than asking if it is possible. That is, challenge the techies to use their skills to give you what you want (it is too easy for a techie to say that something is not possible).

Examples of techie driven website litter cyberspace with their user hostility. Conversely, sites that have been developed with their user in mind tend to shine out like beacons. Entering such a site is like going from a foreign country to one where they understand you. Your experience change from one of confusion and frustration to that of pleasure and understanding. (Via Microsoft is Great)

Techie Driven - User Interface Design, Human Computer Interaction (HCI), Ergonomics

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