8.3. Use Case Scenario

The business scenarios are based on the existing e-Treasury system of an international Bank. The Investment Banking unit has deployed a Java-based Liquidity Engine for online consumer FX services. It is also private labeling the online FX services for some foreign banks that do not have the infrastructure to support local FX services in some countries.

The Request for FX Spot Rate Quote is chosen to be the demo here because it is relatively simple for instructional purposes. In order for the demo to be generic enough to illustrate the objectives of achieving Single Sign-on and providing FX Spot Rate Quotes via a remote Web Service, we have decided not to include all of the detailed business rules. We also do not include ...

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