If you ask designers what the most frustrating parts about designing a project are, one of the top answers would undoubtedly be "communicating and documenting the design process." And with good reason... it's not easy. That's why I interviewed Dan Brown for this week's SpoolCast. I don't know of anyone who knows more about solid design communications than Dan, the co-founder and principal of Eight Shapes, a UX firm in Washington, D.C.