Microsoft Online Services: Critical Infrastructure and Operations for Delivering Secure, Enterprise-Class Software Serviceshttp://blogs.technet.com/msonline/archive/2008/12/03/microsoft-online-services-critical-infrastructure-and-operations-for-delivering-secure-enterprise-class-software-services-level-200.aspxView the Webcast : Microsoft Online Services: Critical Infrastructure and Operations for Delivering Secure, Enterprise-Class Software Services (Level 200) Event Overview : In this webcast, we focus on the operations and infrastructure for delivering Microsoften-USCommunityServer 2.1 SP1 (Build: 61025.2)