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FOEX is providing me with a rich user experience that I never believed would be possible outside of ADF / .NET and in a timescale that is orders of magnitude less than any J2EE / .NET development
Rich applications, ultra-fast development, great support and documentation; if you want these things in web development, you want FOEX.
Based on more than 20 years of experience as a developer using .NET and J2EE, I can say that FOEX is the best way to practice extreme programming to produce rich web applications.
I am particularly impressed with the speed with which a rich interface could be assembled with FOEX components and its rapid response ability to support functional design changes.