Domain Services with WCF RIA Services Introduction

Early documentation is available of a walkthrough for building a domain service using WCF RIA services. A domain service uses application logic running on the server to provide data validation and access control in a way that integrates the service with clients such as Silverlight. This walkthrough demonstrates building a service using ASP.NET data sources to expose content in a database along with page markup for a client to interact with the data.

You can also download the source code used for the walkthrough.