Mike Budenholzer recently discussed his offensive system and its philosophy with Coach Nick of Bballbreakdown.com. Budenholzer doesn't reveal a lot of info but admits that is triangle offense influence in his system. He talks about the importance of spacing in the Triangle and how that is an important aspect of what the Hawks try to do.
Its a fun interview and if you are interested in Basketball Xs and Os you should check out the work the guys at BBallbreakdown are doing.