The three main UMA Version 0.9 specifications – UMA Core, OAuth Resource Set Registration, and UMA Claim Profiles – are out for completed a 45-day public review period ending September 6 at 17:00 Pacific time. This review is in preparation for advancement of these specs as Kantara Initiative Recommendations. If you have specification comments or IPR review comments, be sure to follow the commenting instructions. The UMA group will also be holding a virtual and in-person interop testing event during the week of IIW XIX (Oct 28-30) as of September 6, 2014. The UMA group is launching interop testing shortly, and is holding an open implementors' meeting on the afternoon of October 29 at IIW XIX. To find out more, subscribe to the UMA-dev list. To learn about existing implementations that we know about, visit our Implementations page.