The future of SOA

摘要: The past few years Service Oriented Architecture (SOA) has risen from being a concept promoted by to become one of the most important architecture styles enterprises are trying adopt. Though many bases upon which SOA is founded not new, its link achieving business results makes it very appealing.However, as with any new and promising concept, great deal hype associated SOA, could spell trouble for both promoters those committed adoption. Today there no shortage claims believers doubters benefits. There challenges facing early adopters well missing capabilities needed support all needs. next critical success SOA. To silence live up high expectations, must evolve extend incorporate features other emerging paradigms, techniques, architectures.This panel will address in their attempts adopt realize full benefits, shed some light on future SOA.The panelists be asked following questions: 1) Is revolution requires paradigm shift (similar OO example)? Or an evolution? And what challenges?2) What aspects current SOAs work well? evidence do we have? Do have specific quantified cases showing benefits enterprise result adopting SOA?3) didn't work? (For example, overhead, performance, methodology, etc.)4) does hold SOA? priorities? should light-weight approach similar Web 2.0, or focus building Composite Services? How would 'user needs' Should enhancements incorporating Event Driven Architecture? providing Hardware (HaaS)?5) larger transaction action based services that can composed smaller autonomous services?..