IDaaS
Identity as a Service poised for run in enterprise (ZDNet)
Identity and Access as a Service is poised for a strong run at enterprises of all size, and those who have done their homework will dodge the hype and know what's right for them and what's not.
By the end of 2015, Identity and Access as a Service (IDaaS) will account for 25% of all new identity and access management sales, compared with 5% in 2012, according to recent Gartner research "Are You and the IDaaS Market Ready for Each Other?" [ed. link in orig]