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Mastering SOA Service Oriented Architecture

S. O. Mastering SOA Service Oriented Architecture. A. Data Masters. Special Thanks To…. Miami Innovation Center http :/ / www.miamiinnovationcenter.com. Special Thanks to Our Sponsor!!. John Jadvani 954-527-0090. Short bio about me… Andrew Simkovsky

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Mastering SOA Service Oriented Architecture

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  1. S O Mastering SOAService Oriented Architecture A Data Masters

  2. Special Thanks To… Miami Innovation Center http://www.miamiinnovationcenter.com

  3. Special Thanks to Our Sponsor!! John Jadvani 954-527-0090

  4. Short bio about me… • Andrew Simkovsky • 15 years working with database technology • Oracle, MySQL/MariaDB, SQL Server, Postgres • Redis, MongoDB, CouchDB, Cassandra, Neo4j • Worked across many industries • Consulting, Retail, Telecommunications, Energy • Data, Marketing, Gaming, Health care

  5. DBTekPro www.dbtekpro.com andrew@dbtekpro.com @asimkovsky

  6. Service Oriented Architecture

  7. What is a Service Oriented Architecture? • Software architecture design pattern • Geared towards “platform”-level design • A collection of services is grouped together to make “platform” • Components are built as independent services, grouped together by functionality • All services are made available to applications or even other services to access

  8. What is a Platform? • A technology stack • A system environment • A set of services made available, either internally or externally, to perform a collection of integrated functions

  9. Traditional Platform

  10. What is a Service? • A self-contained unit of functionality • Grouped together business or application logic • Simple interface to access • Functionality is independent of underlying hardware • Example services underlying a t-shirt vendor’s website: • Inventory management • Customer management • Order management service

  11. SOA Platform

  12. What Does This Give Us? • Simple Integration • Interoperability • Fault Isolation • Scalability

  13. Service Oriented Architecture Goals • Business transparency • Asset reuse and consolidation • Loose coupling • Modularity and componentization

  14. Service Oriented Architecture Principles • Business value over technical strategy • Strategic goals over project specific goals • Intrinsic interoperability over custom integration • Flexibility over optimization • Evolutionary refinement over pursuit of initial perfection

  15. SOA Concepts • Everything is a service • Each service has a “simple” interface • Each service does one thing and does it well • Direct communication • Indirect communication • Internal Services • External Services

  16. Service Implementations

  17. How Do You Get There? • Identify sets of common logic spread throughout platform • Group common logic together to create services • Implement service by service • Retrofit existing components to the new services as you go • Iterate each service to improve them over time

  18. Questions?

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