Database Reference
In-Depth Information
SOA principle
AIA response
Enables extensive access to web services and accommodates the following standard MEPs:
Standardized
Service Contract
•
Request/Response
•
Fire-and-Forget
•
Publish/Subscribe
Service Loose
Coupling
This defines loosely bound services that are invoked through communication protocols that stress location transparency
and interoperability. It also defines services that have implementation-agnostic interfaces.
Service Abstrac-
tion
This adopts an application's independent data model to accomplish the decoupling of a data format.
Service Reusab-
ility
This provides a general infrastructure for consistent integrations that are also extensible.
Service
Autonomy
This replaces one service implementation with another with minimum impact on the framework.
Service State-
lessness
This incorporates synchronous and asynchronous communication and provides partial state deferral (dehydration DB).
Service Discov-
erability
This uses the Business Process Repository to store business process models and related artifact and the Business Process
Publisher publishes the models in HTML format.
Service Compos-
ability
This facilitates the use of services in orchestrated process flows and supports incremental adoption and implementation.
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