Low-fat ESB has significant benefits for SOA health
Conclusion: Four years of Service Oriented Architecture hype and a middleware product diet rich in enterprise service busses are starting to take their toll. The drive towards service based application integration often goes hand in hand with unrealistic expectations and simplistic implementations. Instead of a reduction in complexity, the net effect is a shift of complexity from one implementation technology into another. The recipe to shedding spurious complexity involves reducing the (fat) content on enterprise service busses.