Development is design
And I would add also: design is development

Amazing post by Brad Frost about the importance of bringing the developer’s voice – specifically, the web/front-end developer’s one – in the design process. Because, as he stated, “we serve as translators between these two worlds, and I feel it’s our responsibility to bridge this chasm between design and development”.
Also: “it’s annoying for some know-it-all front-end developer to come in and tell everybody they’re doing it wrong”. LOL, so true!
Link: http://bradfrostweb.com/blog/post/development-is-design/