In this article I describe four IBM SOA-enabled transformation initiatives, driven by different business value propositions - from regulatory compliance, to a more flexible business model, to cost reduction by eliminating duplicate systems and processes. For each case study, I describe business situation and challenges, changes that were implemented to effect the transformation, SOA-enabled solution, and tangible business results. I also describe the best SOA-practices used, technologies that enabled each solution and lessons learned.
Much has been written about the current business environment and the undergoing dramatic changes: fierce competition from traditional and non-traditional players, ever changing regulatory compliance requirements, pressure to create new revenue sources, and demands for more innovation and flexibility. To succeed in this environment, enterprises are transforming by rethinking industry structures, becoming componentized, and adopting service orientation to achieve desired flexibility.
