In his May 1 2012 New York Times article "BlackBerry 10 Prototype Is Given to Developers," Ian Austen quotes Michael Gartenberg, an analyst at Gartner, [who] "said he was particularly impressed with BlackBerry 10s camera software. It captures extra frames when a photo is taken, allowing users to go backward or forward to a certain moment in time to find a better picture. “
This is what QFD is all about. Even if the customer talks about speed and mega pixels, their real need is to get a good shot of the kids at Disneyland with their eyes open.
Once we get engineers to understand what outcome the customer demands, then they can focus their technical skills on delivering that outcome.