Both during and after the development of my user interface in Flash, I, along with a few classmates and my professor, did cognitive walk-throughs. This was meant to predict and address any problems or inconsistencies in my design.
*This loads a Flash (.swf) file, which, unfortunately, will not load on many portable devices.
This is an example of some of the testing I did using a paper model of my camera interface. Users were to compete a list of select tasks such as changing settings, deleting an image, and taking a picture.[youtube http://youtu.be/SzQ48KgCzpY;w=628]
If, for some reason, the embed code is not working, the video can be found at http://www.youtube.com/watch?v=SzQ48KgCzpY