OK I kid about the 3D, but I am starting to hear from various identity folks that it’s time to start thinking about SPML 3.0. The latest is John Fontana’s post on that here.
While I don’t think that there are any technical reasons SPML 2.0 can’t be used for interoperable provisioning, the market has clearly not embraced it yet. There are some SPML enabled products out there, but not nearly enough to reach the critical mass that is needed.
So would an SPML 3.0 effort succeed where SPML 2.0 has so far not succeeded? I honestly can’t say, but I feel it’s worth giving it a go. The industry really needs this. My employers products need it.