Jos Dirksen has been working with Java and J2EE applications for more than six years as a software architect. In the last couple of years his focus has been open source, security, and quality. He has worked with the various open-source and commercial integration solutions, mostly in the government and the healthcare areas. Jos has much experience working with Mule, Synapse, and Axis2 in commercial projects and has also completed projects based on the integration tooling from IBM. Jos regularly gives presentations on open source, Mule, and other related topics, holds every current Adobe Flex certification, including Certified Flex Instructor for each Adobe Flex course, and is a Certified… Adobe Flex Developer.