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The client Mortgage Services has different sub offices.
Clients contact sub offices to order and generate credit
reports. Client profiles have different preferences
like Delivery Methods, Report Options, Format Options,
and Pricing. When an Order for a credit report is submitted,
depending on the client profile settings and order requirements,
it is possible to pull raw credit files from the credit
bureaus for the client. The gateway system generates
merged credit reports.
Existing Informix 4GL application was re-engineered
to provide a web-based solution using J2EE standards.
The new system enabled the client to track and know
the status of the order. The new system also has standard
audit and security features, including change logs,
time stamps and user id stamps. Using the workflow management
framework, the new system allows the client offices
to manage work better and determine the status of a
request and where the request is in the office.
The new system utilizes a service-oriented architecture,
which encapsulates the essential business services as
sets of components, which are accessed through published
interfaces. This allows the user application to ask
for and request operations from those components without
having to directly interact with them.
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