Low-Budget Prototyping Techniques
http://johnnyholland.org/2009/09/02/fast-prototype/

Barros, Belén, Colin Bentley and Elizabeth McGuane
Johnny Holland
2009

Abstract:

We believe user research is too important to give up. So we have to run tests quickly and cheaply for our clients to accept the cost - and we have to clearly show how it brings value. Because of this, we’ve developed a toolbox of quick, cheap UX research techniques. In this article, we’ll talk about one technique known as fast prototyping, and how we effectively used it in a recent project for Vodafone Ireland.