20
Apr
2026
Understanding Wrong Service Lifetime: Singleton Consuming Scoped in ASP.NET Core
In this post, readers will delve into the intricacies of service lifetimes in ASP.NET Core, specifically focusing on the pitfalls of a Singleton service consuming a Scoped service. This issue is critical to avoid application errors and ensure proper dependency management. A foundational understanding of Dependency Injection (DI) in ASP.NET Core and the differences between Singleton, Scoped, and Transient lifetimes is essential before diving in.