Ultimately, the chaos is breeding a whole new niche in Identity as a Service (IdaaS) that’s being tightly contested by vendors like Okta and Identropy and others like Centrifiy and Symplified. It’s an exploding market that Gartner says will make up a quarter of all new IAM sales by the end of 2014 and 40 percent by 2015,
via When Active Directory And LDAP Aren’t Enough – Dark Reading.
Not another x as a service acronym. IAM=Identity and Access Management