This download contains topics that will help you plan, deploy, and manage Exchange Server 2010 SP1 in a multi-tenant organization - Hosting Deployment Guide for Exchange Server 2010 SP1 Beta
Exchange Server 2010 SP1 supports hosting deployments and provides hosting partners with the core Exchange features so that they can be deployed to multiple customers in a single installation. The Exchange 2010 SP1 Hosting Deployment guide augments the Exchange 2010 SP1 core content by highlighting the hosting deployment information.