DUST 514 is somewhat revolutionary in that it's attempting to tie together two separate games (on two separate platforms) that take place in the same fictional universe. CCP is also innovating on the backend according to a new article at Develop.
The upcoming EVE Online MMOFPS tie-in will establish universal PlayStation Network microtransaction rules according to CCP CEO Hilmar Petursson. Petursson told Develop that the ongoing CCP/Sony negotiations will ultimately result in the establishment of price tiers for virtual items as well as the revenue split between Sony and third-party devs.
CCP is also exploring retail options for DUST 514, despite early reports that the title would only be available as a digital download. Finally, Petursson tells Develop that the PlayStation Vita version of DUST will "give people access to more asynchronous parts of the game." While he doesn't commit one way or the other, it's possible that the portable version of the game will connect to both the PlayStation 3 and PC versions via EVE's universal ISK currency.