Mart Muller's Weblog

Seems like most of the "TBD" chapters in the sharepoint admin guides about performance planning, one of the hardest MOSS infrastructure questions, are filled! Check out the chapters:

• Overview: Estimate performance and capacity requirements (Office SharePoint Server)
• Estimate performance and capacity requirements for Windows SharePoint Services collaboration environments (Office SharePoint Server)
• Estimate performance and capacity requirements for portal collaboration environments
• Estimate performance and capacity requirements for search environments
• Estimate performance and capacity requirements for Excel Services environments

Also a very usefull article is about additional performance and capacity planning factors for MOSS.