I’ve just read this  fantastic in-depth case study on the design process behind Twitter Video. It’s a great insight into how the team work and the importance of quick prototyping, user testing and the willingness to iterate. Read it here.

“And of course one thing’s for sure: putting a real prototype in front of your team is the best form of communication.”

“A prototype is worth a thousand meetings.”

“The details are not the details. They make the design.”