In Conversation with UX Magazine brings you a discussion with Greg Nudelman, CEO of Design Caffeine and author of the new book, The $1 Prototype.

We talk about the egalitarian greatness of mobile design, the grim reality of killing your darlings, and the true power of the mighty sticky note. You can also read more about Greg's new book in his recent article "How to Perform Your Own Lean Mobile Usability Testing." (MP3)