About the Author
Jeff Cohen has worked with object-oriented programming languages and Microsoft application frameworks for more than 15 years. A former MCSD, he is now a Ruby on Rails core contributor. He is the founder of Purple Workshops and conducts training classes for agile software teams. Jeff is also a senior software engineer at Leapfrog Online.Brian Eng is the founder of Bluebuzzard, a provider of web-based sales solutions for the hospitality industry, and a freelance Ruby on Rails developer and consultant. He has 12 years of software development experience, the last 3 with Rails, and is an MCSD for Microsoft .NET.Jeff and Brian write about their transition from .NET technologies to Rails on their blog, Softies on Rails (http://softiesonrails.com).