Neal Ford is an application architect at ThoughtWorks. He is also the designer and developer of applications, instructional materials, magazine articles, and video presentations. Neal is the author of the books: Developing with Delphi: Object-Oriented Techniques, JBuilder 3 Unleashed, and Art of Java Web Development. He has also spoken extensively at national and international conferences. Clean Up Your .NET Code Updated Design Patterns for .NET Updated Design Patterns for .NET Advanced Updating Scenarios for ADO.NET