OPC application. The order processing center (OPC) is at the
heart of the adventure builder enterprise, responsible for coordinating
all activities necessary to fulfil a customer order. It interacts with all
the other applications through web services. It exposes three different web
services that are accessed by the other applications:
- an order submitting service
- an order tracking service
- a centralized broker service for interactions with suppliers
It also acts as a client and accesses the bank's web service and the suppliers' web services.