Dependency Injection and GenericHost Usage

A guide on using Dependency Injection and GenericHost in .NET projects.

Core Principles

• Implement dependency injection using Microsoft.Extensions.DependencyInjection
• Use GenericHost (Microsoft.Extensions.Hosting) as the default
• Apply service injection through Constructor Injection

Console and General Projects - Program.cs

// Program.cs
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;