http://blogs.technet.com/b/mattmcspirit/archive/2007/10/24/microsoft-infrastructure-planning-and-design-guides-softgrid-and-windows-server-virtualisation.aspxThanks to George - found this in the TechNet Newsletter : The Infrastructure Planning and Design guides are the next version of Windows Server System Reference Architecture. The guides in this series help clarify and streamline design processes for Microsoften-GBTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.technet.com/b/mattmcspirit/archive/2007/10/24/microsoft-infrastructure-planning-and-design-guides-softgrid-and-windows-server-virtualisation.aspx#2974001Fri, 07 Mar 2008 18:38:58 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:2974001MattMcSpirit<p>Hi Durgeshs,</p> <p>Sorry that you're having some trouble - the links seem to work fine for me, after I sign in with my Live ID. &nbsp;You can also pick them up from here: <a rel="nofollow" target="_new" href="http://technet.microsoft.com/en-us/library/cc196387.aspx">http://technet.microsoft.com/en-us/library/cc196387.aspx</a></p> <p>Thanks,</p> <p>Matt</p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=2974001" width="1" height="1">http://blogs.technet.com/b/mattmcspirit/archive/2007/10/24/microsoft-infrastructure-planning-and-design-guides-softgrid-and-windows-server-virtualisation.aspx#2972434Fri, 07 Mar 2008 11:51:07 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:2972434durgeshs<p>not able to open even after provide windows live id. &nbsp;msg seen page not found.</p><div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=2972434" width="1" height="1">http://blogs.technet.com/b/mattmcspirit/archive/2007/10/24/microsoft-infrastructure-planning-and-design-guides-softgrid-and-windows-server-virtualisation.aspx#2242648Wed, 24 Oct 2007 15:15:05 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:2242648Windows Vista News<p>Interesting: blogs.technet.com</p> <img src="http://blogs.technet.com/aggbug.aspx?PostID=2242648" width="1" height="1">