ASP.NET Core

When to Use

• High-performance APIs (one of the fastest benchmarks)
• Enterprise applications
• Microservices
• Real-time apps (SignalR)

Quick Start

var builder = WebApplication.CreateBuilder(args);
var app = builder.Build();

app.MapGet("/", () => "Hello World!");

app.Run();

Core Concepts

Middleware Pipeline

Dependency Injection

Kestrel

Best Practices

• Use the built-in DI
• Use asynchronous controllers (

  async Task<IActionResult>

  )
• Use Environment Variables for config settings

• Block asynchronous code (

  .Result

  or

  .Wait()

  )
• Store large objects in Session state

References

• ASP.NET Core Docs