Kamil Grzybek • 5/14/2020

Handling concurrency - Aggregate Pattern and EF Core

This technical article discusses handling concurrency to protect domain invariants, using a Domain-Driven Design Aggregate (like an Order with Order Lines) as a consistency boundary. It provides a .NET code example with Entity Framework Core to demonstrate enforcing a business rule (e.g., maximum 5 order lines) in a multi-threaded environment, ensuring immediate consistency.

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#domain-driven design #concurrency #Entity Framework Core