24 WebSphere Business Integrator Server Foundation V5.1 Handbook
Isolation of layers in the architecture
The insurance applications can be replaced with new applications which offer
similar functionality without affecting the applications which consume the
services.
Similarly, new channels can be added to the front end without reworking the
services.
Rapid prototyping of new services
New products can be offered by using the back-end services in different
combinations.
Visual editing of processes means that business users can assist with
development of the services.
3.2 Scenario 2: Process state management
A telecommunications company is implementing a new order process for
customers taking out a cellular phone contract. The company’s requirem ...