5. “Doodling, drawing, modeling.
Sketch ideas and make things,
and encourage accidental
discoveries.
At the most fundamental level,
what we’re talking about is play,
about exploring borders.”
-Tom Kelly,
“Prototyping is the Shorthand of Innovation”
in The Art of Innovation
38. 1.Make list of steps from the
user’s perspective.
2.Sketch/doodle a screen
shot for each step
3.Create a separate sketch for
each drop-down menu item
39. Why paper prototypes?
• Mock up, test, & refine… before
writing tons of code
• Can conduct informal usability
tests
• Keeps you focused on a simple
user interface
• Easier to let it go!
• Spot deal-breakers earlier in the
process