In this article, João Simões explains how to implement immutable data access layers using C# records and Entity Framework Core, which most .NET developers use to abstract their data layer and work directly with entity classes when implementing a .NET application that works directly with a database. By using this approach, developers can avoid many common data layer pitfalls and dramatically improve the maintainability and testability of their applications. Read the full article to learn more about how to implement immutable data access layers with Entity Framework Core.
