points by hagbard_c 1 day ago | 0 comments
> NT was actually designed, versus being a reimplementation of an existing thing.
Well, yes, it was designed and it also was a reimplementation of an existing thing, this being VMS. Since it was designed by the designer of VMS (Dave Cutler) it would be comparable to the fictional ThoRix which would be a new OS designed by Thomson and Ritchie after they did Unix.
My nitpick with the "reimplementation of VMS" statement would be that it didn't target source portability of VMS applications like Linux (and the GNU C library running on top of it) does with Unix/POSIX applications. I see it as Cutler and his team taking lessons learned from VMS and building something new incorporating those lessons in a different requirements framework.