Pinboard (DirkSonguer) https://pinboard.in/u:DirkSonguer/public/ recent bookmarks from DirkSonguer Some Hows and Whys of Usability Testing « #AltDevBlogADay 2011-08-03T11:12:23+00:00 http://altdevblogaday.com/2011/08/02/some-hows-and-whys-of-usability-testing/ DirkSonguer usability games testing z3 https://pinboard.in/ https://pinboard.in/u:DirkSonguer/b:e845ca3348aa/