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nothing more than common office supplies, we sketch and hand-print on a piece of paper or index card each interface element that changes on the screen

But we’ve learned that the prototype itself is more than a disposable instrument to gather design changes

While watching users work with the prototype, the team sees the design through the users’ eyes

paper prototyping encourages everyone to pitch in — and on an equal footing.

The act of building the prototype quickly and effectively brings team members up to speed.

and they all do — it’s a snap just to scribble out a changed element and see if that fixes the problem. (And we save the flawed version and an explanation, just in case someone is tempted to try it again.)

Paper prototyping still has advantages over electronic prototyping technologies, which still haven’t quite caught up with paper even after all these years, and we don’t use such things as Visual Basic.

En papirprototype er udviklerens svar på arkitektens model af det færdige hus

Papirprototyper er et uundværligt arbejdsredskab i de indledende faser af et udviklingsforløb

Papirprototypen fokuserer på indhold og struktur

håndtegninger

Til en papirprototypetest bør der altid være mindst 3 personer til stede: en bruger, en testleder og en udvikler, der agerer "computer"