Second video in the Enterprise MVVM in WPF series where I demonstrate the practice of adding a data layer and business layer using Entity Framework and test driven development (TDD). Learn how to make a unit of work business context that you can use to encapsulate your business rules and logic, but still be able to go a layer down to entity framework.
Code: http://sdrv.ms/19Z5Rvh
Slides: http://sdrv.ms/1cuEpFR
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