dotnet-microsoft-extensions

To configure dependency injection lifetimes in a .NET Generic Host, register services with explicit lifetimes matching their consumption patterns to prevent captive dependencies and ensure predictable startup pipelines for console apps and workers.

Validating strongly typed configuration at startup uses the .NET options pattern to bind settings classes and apply fail-fast validation checks, ensuring invalid configurations throw exceptions immediately during the host initialization pipeline.

The best way to prevent socket exhaustion with HttpClientFactory in .NET is using typed or named clients, which manages handler lifetimes and enables safe outbound HTTP usage patterns while improving connection pooling.

Implementing structured logging with Microsoft.Extensions in console apps involves using log scopes, categories, and config-driven log levels to create debuggable systems that maintain observability across the application infrastructure.

The .NET Generic Host supports worker service composition for background tasks by providing a predictable startup pipeline to wire console apps, workers, and ASP.NET Core services with correct dependency injection.