Jay Fields

Jay Fieldsis a software developer for DRW Trading and a frequent conference presenter. Jay has a passion for discovering and maturing innovative solutions. Jay’s website is available at www.jayfields.com.

Shane Harviehas delivered software in Agile environments in the United States, India, and Australia. He works for DRW Trading in Chicago and blogs at www.shaneharvie.com.

Martin Fowleris Chief Scientist at ThoughtWorks and one of the world’s leading experts in the effective design of enterprise software. He has pioneered object-oriented development, patterns, agile methodologies, domain modeling, UML, and Extreme Programming. His books includeRefactoring,Analysis Patterns, andUML Distilled. His book,Patterns of Enterprise Application Architecture, won Software Development’s Jolt Productivity Award and Javaworld.com’s best Java book award.