It is good for Microsoft, as it gives them an “in” into both the FOSS community and corporate arenas, and it’s good for Novell, as it helps them solidify their role in the enterprise Linux market. An associated patent agreement, where Novell pay licensing fees Microsoft for specific patents, and Microsoft agree not to litigate on those patents, is just a cherry on the cake, although cynics may suggest that the patent part is the meat of the deal. I’m unconvinced. The patent deal is to keep shareholders happy; the collaboration deal is to keep customers happy. And isn’t that what FOSS operating in a corporate environment is all about?