Hosted Labs
In case you haven't seen these well worth a look.
BizTalk Server
Building on Microsoft Windows Server System and the Microsoft .NET Framework, Microsoft BizTalk Server 2004 delivers an integrated, interoperable, modularized, extensible, and security-enhanced e-business solution that enables companies to connect information, systems, people, and processes. The labs in this series build upon each other to give a "top to bottom" experience of Microsoft BizTalk Server 2004. https://msdn.microsoft.com/vstudio/tryit/hosted/biztalk/default.aspx
SQL Server 2005
SQL Server 2005 is Microsoft's next-generation data management and analysis software that will deliver increased scalability, availability, and security to enterprise data and analytical applications while making them easier to create, deploy, and manage. In these labs, you will get to experience many of the new features in SQL Server 2005 including CLR integration, XML support and deep business intelligence integration.
https://msdn.microsoft.com/vstudio/tryit/hosted/sql/default.aspx
Visual Studio Team System
Visual Studio Team System integrates process guidance, prescriptive architectures, and life-cycle tools for successfully deploying solutions on the Windows platform. Team System includes proven process guidance, prescriptive architectural guidance, and solution accelerators that assist organizations in improving the predictability and reliability of delivering mission-critical solutions. Visual Studio Team System provides tools to support the entire software development team.
https://msdn.microsoft.com/vstudio/tryit/hosted/teamsystem/default.aspx