As all architects and developers know, the tenets of service-oriented architecture call for breaking large monolithic processes into more granular, purpose-specific blocks of functionality that solve specific needs, and exposing those as services. This is not really new thinking. Languages have long supported the notion of breaking logic into discrete units. If applied properly, this approach will yield a series of services that can potentially be aggregated in different ways to provide different solutions. In short, this building-the-building-blocks approach is a cornerstone of reuse. In contemporary development trends, these chunks of functionality are increasingly exposed as Web services.

As all architects and developers know, the tenets of service-oriented architecture call for breaking large monolithic processes into more granular, purpose-specific blocks of functionality that solve specific needs, and exposing those as services. This is not really new thinking. Languages have long supported the notion of breaking logic into discrete units. If applied properly, this approach will yield a series of services that can potentially be aggregated in different ways to provide different solutions. In short, this building-the-building-blocks approach is a cornerstone of reuse. In contemporary development trends, these chunks of functionality are increasingly exposed as Web services.