Windows Cheaper to Patch Than Open Source?

daria42 writes "Is Windows cheaper to patch than open source software? Of course this Microsoft-commissioned report thinks so - but a number of people disagree, including a key Novell Asia-Pac exec, Paul Kangro. Kangro highlights problems with the report including the fact that it refers to problems faced by administrators before 2003: before significant improvements were made to Linux patching tools. 'We didn't have tools like Xen for Linux then,' says Kangro. 'When I patch my Linux box I don't need to bring it up and down any number of times.' Kangro also points out the report doesn't mention costs associated with rebooting systems after a patch is applied."

Comments

Re:Xen

[jbgreer]

I wouldn't be too sure about that; I just installed Xen on a box this past week, and the testing branch has been remarkably stable. Have you actually used Xen? That said, I like to think that the poster's larger point is that virtualization technology and its implementations - in VMWare, Xen, etc. have made patch management easier to manage, especially with all of the work going on in migrating apps and OSes. That, to me, will be the real benefit of such work.