The server components for Mobile Spectrum are:
Database server: SQL Server 2005
Web server: Windows Server System/IIS 6.
Other components include Visual Studio 2005 using ASP.NET Framework 2.0, SQL Server Mobile Edition 2005, Windows Mobile 5.0/6.0, Standard and SOAP-based XML web service for data transfer between the SQL server and Windows Tablet PC and J2EE for BlackBerry devices.
On the server side is a suite of ASP.NET 2.0/C# components using an n-tier architecture, including web application, web service, and database access.