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1. Developing an SOA Strategy Cindy L. Warner, salesforce.com David Linthicum, Linthicum Group IT Exec: Chief Innovation Officer
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3. Cindy L. Warner SVP, Global Technology Services salesforce.com [email_address] David S. Linthicum SOA Thought Leader and Practitioner [email_address]
10. So What Does a SaaS SOA Strategy Entail? David S. Linthicum SOA Thought Leader and Practitioner [email_address]
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13. SOA shifts the way we think Traditional Distributed Approach Service Oriented Approach Designed to last Designed to change Tightly Coupled Loosely Coupled, Agile and Adaptive Integrate Silos Compose Services Code Oriented Metadata Oriented Long development cycle Interactive and iterative development Middleware makes it work Architecture makes it work Favor Homogeneous Technology Leverage Heterogeneous Technology
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16. Externally Managed Systems Internal Systems External Trading Partners Internal Systems Normalizing Authentication Identity and Single Sign-On Protocol Translation Session Management Data Format Mapping Translation Error Handling Integration Monitoring Systems Management Business Process Workflow Business Activity Monitoring Service Providers Service Providers Approaching Integration Using SaaS-Delivered SOA
17. Integrating Applications, Services and Content Inside the Enterprise Outside the Enterprise Enterprise Systems On Demand Applications & Business Services On Demand Content Desktop Applications