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Whitepaper: Fiserv Has Been Migrating Its Products to a Service-Oriented Architecture to Help Their Clients Be More Agile

by SourceMediaJan 01, 2008

Service-oriented architecture is designed to essentially decouple business logic from the computer coding that supports it, so that a greater number of people can have access to the data and logic and so that changes can be made in business rules without having to rewrite the code. SOA provides a gateway for sharing data and business processes with a wider group of customers and business partners while minimizing the need for custom interfaces. SOA systems typically are built from modules that are separated not only by service but also by tiers, facilitating customization and simplifying maintenance.