<off topic> Wow, all of a sudden we're Russian baiting? I thought I was commenting on someone else.... Recent video and pics seen here shows a meeting of two world leaders and really suggest that the orange guy with the fancy hair was not the one running the show. </offtopic>
It seems that the LMS is the flavour of the month, and we just can't keep up with it all.
The source of my concern is the I have considered the possibility of a project merging Moodle, Mahara, WordPress, MediaWiki with a school management system, into a single, complete package. There are obvious benefits, but the technologies that we are using are still quite primitive. Let's not forget that we are dealing with rapidly developing technologies mostly less than a generation old, some even more recent. A brief discussion with Martin some time ago suggested that it sounds like a good idea, but the reality is Heisenberg comes into play and the more complex a technology becomes the more prone to error, the less efficient it is.
So claims from a Company that their product is the "be all and end all of solutions for educational institutions" have to be treated with a huge degree of skepticism.
I have more recently considered the idea that a series of such applications can be tailored to use the same themes, have a single login, a single permissions set and so on. The issue then remains, how to keep the wrong people out of areas they shouldn't be. The security risks accumulate rather rapidly under these circumstances, so again the scenarios of joining an LMS, an SMS and a SIS with a school administration program just don't play out like they should.
Btw, I couldn't do these things myself, but I think I know some people who can....