Amit Kalani (MCSD, MCP) is a former technical manager for a Microsoft Certified Technical Education Center, where he designed and developed several courses on Microsoft Technologies (including Active Server pages 3.0, Visual InterDev 6.0, and Analyzing Requirements and Defining Solutions Architectures). At Excelda Manufacturing, he is deploying the .NET Framework for Application Integration and Web Development projects. He has been using Microsoft .NET Framework and C# programming language since it was first released after the Microsoft PDC in 2000. Amit has written MCAD/MCSD Training Guide 70-315 and MCAD/MCSD Training Guide 70-316.