
Chapter 5. Business scenarios 83
As shown in the figure the solution architecture is based on the following
decisions:
Creation of a new Web layer composed by a presentation logic layer, a
business process manager layer and a Web services client layer
Creation of two Web services provider layers on both back-end systems
exposing business logic services
Complete reuse of both back-end components such as business logic, data
access and connectors
Removal of the DCI Web layer (presentation and controller)
5.3 External claims assessor management
2
This scenario is an extension of the previous one providing further
interoperability requirements ...