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WSo2Con US 2013 - Case Study: Reflections on Enabling Change in Healthcare with SOA
WSo2Con US 2013 - Case Study: Reflections on Enabling Change in Healthcare with SOA
WSo2Con US 2013 - Case Study: Reflections on Enabling Change in Healthcare with SOA
WSo2Con US 2013 - Case Study: Reflections on Enabling Change in Healthcare with SOA
WSo2Con US 2013 - Case Study: Reflections on Enabling Change in Healthcare with SOA
WSo2Con US 2013 - Case Study: Reflections on Enabling Change in Healthcare with SOA
WSo2Con US 2013 - Case Study: Reflections on Enabling Change in Healthcare with SOA
WSo2Con US 2013 - Case Study: Reflections on Enabling Change in Healthcare with SOA
WSo2Con US 2013 - Case Study: Reflections on Enabling Change in Healthcare with SOA
WSo2Con US 2013 - Case Study: Reflections on Enabling Change in Healthcare with SOA
WSo2Con US 2013 - Case Study: Reflections on Enabling Change in Healthcare with SOA
WSo2Con US 2013 - Case Study: Reflections on Enabling Change in Healthcare with SOA
WSo2Con US 2013 - Case Study: Reflections on Enabling Change in Healthcare with SOA
WSo2Con US 2013 - Case Study: Reflections on Enabling Change in Healthcare with SOA
WSo2Con US 2013 - Case Study: Reflections on Enabling Change in Healthcare with SOA
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WSo2Con US 2013 - Case Study: Reflections on Enabling Change in Healthcare with SOA

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Transcript

  • 1. Case Study: Reflections on Enabling Change in Healthcare with SOA Paul Tjapkes Spectrum Health SOA Architect
  • 2. Spectrum Health • Integrated healthcare system
  • 3. Our stack • • • • WSO2 ESB WSO2 Governance Registry WSO2 Business Activity Monitor WSO2 Identity Server
  • 4. 1. Follow a SOA Roadmap • • • • • Define one Multi-year plan Understand the benefits Don’t ignore the costs Executive support is crucial
  • 5. 2. Adhere to Standards • Makes everything easier Required Skills • • • • • • SOAP WSDL XML/XSD WS-Security TLS X.509
  • 6. 3. Adhere to SOA Principles • Contract is key • Get granularity right • Keep components to their role Consumer WSO2 ESB Service Container
  • 7. 4. Use Artifacts • Requirements – – – – – Consumers Scope Business Rules High-level Operations High-level Data Types • Technical approach • Design
  • 8. 5. Prioritize Function 1 Goal 1 Goal 2 Function 2 Function 3 X X Goal 3 • Show what is available • Track feature requests X X
  • 9. 6. Enterprise Team • Dedicated to building reusable services • Focus on strategic services • Face of the team
  • 10. 1. Web service security • • • • Valued over performance Solve this problem once Ambiguous standards Get help
  • 11. 2. SOAP vs REST • REST of the world • SOAP fits really well with healthcare
  • 12. Business benefits • Flexibility • Visibility • Critical skills
  • 13. Change Coming • Real-time • Sharing • More security
  • 14. Innovate with confidence • Freedom • Ready for new challenges
  • 15. Thank you! paul.tjapkes@spectrumhealth.org Twitter: arch4web

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