Customer involvement and user feedback is at the core of building great software experiences that people want and love.

It’s a bit old now, but I just stumbled on this impressive way to build an app with customer feedback at the core. Nordstrom innovation lab built an iPad app in just one week to help people pick sunglasses. To better involve customers and user feedback in the development process, they built the app in a sunglasses store!

Check out the vid:

This is how you involve customer feedback in your development cycle!