I did a solaris 10 course in 2008, even then it felt that it was on the way out, with some big iron companies still having them of course, but then they still h

I did a solaris 10 course in 2008, even then it felt that it was on the way out, with some big iron companies still having them of course, but then they still have systems even older than that. Solaris 10 did have some neat features not found in Linux then, not just ZFS, but containers etc. By 2012 as the concept of things like AWS was gaining traction, I'm surprised that legacy systems like solaris was even a consideration, I'd be very surprised if solaris was chosen in any greenfield installation (rather than extensions to existing companies with a lot of solaris/oracle) in the last 15 years.