Soa Symposium Expressing Service Capabilities Uniformly 2009 10 14 Bc

Expressing Service Capabilities Uniformly Benjamin Carlyle

Overview ,[object Object],[object Object],[object Object],[object Object]

What is Integration Maturity? (The Open Group – OSIMM) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

This Presentation is About... ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Integration Maturity through more abstract contracts Contract Reuse for B2B Applications

Reusable Contract for B2B Applications ,[object Object]

Reusable Contract – Pros ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Reusable Contract – Cons ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

A Uniform Contract applicable to all services Turning the integration maturity dial to “eleven”

“Resource”-based Interface ,[object Object],[object Object],[object Object],[object Object],[object Object]

For every kind of information to be exchanged: ,[object Object],[object Object],[object Object],[object Object]

Transforming Service Contract to Uniform Contract

Basic Transformation Steps ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Start with Service Capability (Next: Split Nouns and Verbs)

Split Nouns from Verbs (Next: Mine for Entity Identifiers)

Mine for Entity Identifiers (Next: Identify Real Input/Output)

Identify Real Input and Output (Next: Reuse Uniform Contract)

Reuse Uniform Contract Elements: Syntax, methods, and media types

Add Hypermedia ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Finesse ,[object Object],[object Object],[object Object],[object Object]

Transformation Examples ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Transformation Examples ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Transformation Examples ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Transformation Examples ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Resource-based SOA Is it still SOA?

Resource-based SOA ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Runtime Discovery Example ,[object Object],[object Object],[object Object]

Cut-and-paste Parallels ,[object Object],[object Object],[object Object],[object Object],[object Object]

Conclusion ,[object Object],[object Object],[object Object],[object Object],[object Object]

Also Speaking Tomorrow ,[object Object],[object Object],[object Object]

Soa Symposium Expressing Service Capabilities Uniformly 2009 10 14 Bc

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