DO

VISUALDESIGN

but the most important here...

Referenceshttp://www.jeffgothelf.com/blog/agile-coaches-i-am-your-friend

http://www.slideshare.net/fabio.fabbrucci/codemotion-33414097

http://www.nngroup.com/articles/agile-user-experience-projects

http://www.nngroup.com/articles/doing-ux-agile-world

http://www.jeffgothelf.com/blog/the-answer-to-the-agile-ux-question

http://www.jeffgothelf.com/blog/designers-an-untapped-pool-of-agile-leadership