Frank Cohen is the expert that information technology professionals and enterprises go to when they need to understand and solve problems in complex interoperating information systems, especially Service Oriented Architecture (SOA,) Ajax, and Web services. Frank is Founder of PushToTest, the open-source test automation solutions business, and maintainer of the popular TestMaker open-source project. PushToTest customers include Jackson Labs, eBay, General Motors, TIBCO, BEA, Microsoft and other Fortune 1000 companies.