title: Hallway usability testing: How much of the UI do you actually make functional?
body: <p>When doing hallway usability tests do most of you make your apps fully or near fully functional? Or do you just make sure the links or flow chain correctly? Or do you just draw on paper and go with that?</p>
  
  <p>I'm would like to test early on a prototype and am trying to find a good balance. But at the same time am worried that some non functional parts might actually not give representative results.</p>
  
  <p>Thanks.</p>