In which two ways is an EBF similar to an EBS?

Question

Options

• AThey operate only on EBMs.
• BThey are external application-independent.
• CThey are developed at the same time in the life cycle.
• DBoth are modeled to implement only a single operation.

• A
  10% (6)
• B
  84% (51)
• D
  7% (4)

Explanation

Explanation: Note on EBF (Enterprise Business Flow): The EBF is used for implementing a business activity or a task that involves leveraging capabilities available in multiple applications. The EBF is about stringing together a set of capabilities available in applications to implement a coarse-grained business activity or task and composing a new service leveraging existing capabilities.The EBF involves only system-to-system or service- to-service interaction. The EBF has no activity that needs human intervention. In a canonical integration, the EBF is an implementation of an Enterprise Business Service (EBS) operation and calls other EBSs. It never calls an Application Business Connector Service (ABCS) or the applications directly. In other integration styles, the caller invoking the EBF can be either an application or any other service. Note on EBS:EBSs are the foundation blocks in Oracle Application Integration Architecture (AIA). An EBS represents the application or implementation-independent Web service definition for performing a business task, and the architecture facilitates distributed processing using EBS. Since an EBS is self-contained, it can be used independently of any other services. In addition, it can be used within another EBS. You must construct an EBS when the business process integration is between multiple source applications and target applications using the canonical model. The purpose of the EBS is to: * Provide the mediation between the requesting services and providing services. * Provide different operations invoked from a requester Application Business Connector Service (ABCS), an EBS, or an Enterprise Business Flow (EBF). * Route an operation to a suitable EBS, EBF, or provider ABCS based on the evaluation of the various routing rules for an operation. Application Integration Architecture Foundation Pack,Introduction to Enterprise Business

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