Massive, disruptive change is coming to IT as Software as a Service (SaaS), SOA, mashups, Web 2.0, and cloud computing truly come of age. Now, one of the world's leading IT innovators explains what it all means-coherently, thoroughly, and authoritatively.

Cloud Computing and SOA Convergence in Your Enterprise offers a clear-eyed assessment of the challenges associated with this new world-and offers a step-by-step program for getting there with maximum return on investment and minimum risk. Using multiple examples, Linthicum  :

• Reviews the powerful cost, value, and risk-related drivers behind the move to cloud computing-and explains why the shift will accelerate
• Explains the technical underpinnings, supporting technologies, and best-practice methods you'll need to make the transition
• Helps you objectively assess the promise of SaaS, Web 2.0, and SOA for your organization, quantify value, and make the business case
• Walks you through evaluating your existing IT infrastructure and finding your most cost-effective, safest path to the "cloud"
• Shows how to choose the right candidate data, services, and processes for your cloud computing initiatives
• Guides you through building disruptive infrastructure and next-generation process platforms
• Helps you bring effective, high-value governance to the clouds

If you're ready to begin driving real competitive advantage from cloud computing, this book is the start-to-finish roadmap you need to make it happen.

• Where We Are, How We Got Here, and How to Fix It
• Reaching for the Clouds
• Defining the Clouds for the Enterprise
• Making the Business Case for Clouds
• Working from Your Data to the Clouds
• Working from Your Services to the Clouds
• Working from Your Processes to the Clouds
• Bringing Governance to the Clouds
• Testing from SOA to the Clouds
• Defining Candidate Data, Services, and Processes for the Clouds
• Making the Move to Cloud Computing
• Moving Onward