LINQ + WCF + Silverlight (Part Four)
August 26th, 2008
In this fourth instalment we’re going to start thinking about the services layer that will ultimately link our Silverlight client to the data that drives it on the data layer. The services layer in this example is essentially a combination of a business layer, containing business objects, and a services layer, providing operations on those business objects, but the distinction isn’t necessary to illustrate the example.
Slight disclaimer: In the examples to come I hint at the possibility of another concept called the “domain layer”, an approach from Domain-Driven Design (DDD) that involves creating a domain model first, which describes…
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