Autofac

Autofac is an open-source dependency injection (DI) container library for .NET applications, primarily used with C#. It manages object creation and lifetime, automatically resolving dependencies between classes to promote loose coupling and testability. It supports advanced features like property injection, interception, and module-based configuration.

Also known as: Autofac DI, Autofac Container, Autofac IoC, Autofac.NET, Autofac for .NET

Why learn Autofac?

Developers should learn Autofac when building scalable .NET applications, especially in enterprise or microservices architectures, to simplify dependency management and improve code maintainability. It is particularly useful in ASP.NET Core projects for integrating DI seamlessly, and in scenarios requiring complex object graphs or custom lifetime scopes, such as multi-tenant applications.

Learning Resources

• docs: Autofac Documentation
• tutorial: Getting Started with Autofac in ASP.NET Core
• course: Dependency Injection in .NET with Autofac (Pluralsight Course)
• video: Autofac Tutorial for Beginners (YouTube Video)