[Udemy, Frank Liu] ASP.NET Core Deep-Dive in .NET 9 [4/2025, ENG]

1. Introduction to ASP.NET Core
   Explore the foundational concepts of ASP.NET Core, including its anatomy and structure, and follow step-by-step guidance to create your first ASP.NET Core app. This section sets the stage for your journey into modern web development.
   
2. In-Depth Exploration of HTTP
   Gain a deep understanding of the HTTP protocol and its context within ASP.NET Core. You'll learn about HTTP methods like GET, POST, PUT, and DELETE, how requests and responses are handled in HttpContext, and how to refine routing logic to build robust applications.
   
3. Building Robust Middleware
   Master the middleware pipeline, from understanding its theory to implementing custom middleware components. Learn how to use built-in middleware, branch pipelines effectively, and avoid common issues when writing response logic.
   
4. Minimal APIs Mastery
   Dive into the world of Minimal APIs, covering everything from routing and model binding to validation and producing standardized results. You'll implement CRUD operations and work with features like query strings and custom route constraints.
   
5. MVC for Professionals
   Delve into the Model-View-Controller (MVC) framework, starting with controllers and routing techniques. Discover how to bind models, validate inputs, and produce results efficiently. You'll also explore creating razor views, managing layouts, and integrating dependency injection.
   
6. Razor Pages Demystified
   Uncover the power of Razor Pages and understand how they differ from MVC. Learn to build dynamic apps with features like route matching, model binding, validation, and reusable components. This section ties together essential development techniques.
   
7. Advanced Development Techniques
   Learn to use Tag Helpers to simplify complex scenarios, create interactive views, and componentize your apps with partial views and JavaScript. Manage configurations and environments effectively to streamline your development process.
   
8. Building APIs That Stand Out
   Master the art of documenting and versioning APIs using OpenAPI, and secure your applications with JWT-based authentication. You'll learn to produce API results that are both consistent and customizable.
   
9. Data Management Made Simple
   Simplify data management with Entity Framework Core. Discover how to create a database context, configure connections, run migrations, and implement repositories for efficient data handling in your applications.
   
10. Error Handling and Logging
    Understand the anatomy of logs and learn how to write effective logs using built-in and custom loggers. You'll also master the art of handling errors gracefully with custom exception handling and status code management.
    
11. Securing Your Apps
    Develop secure web applications by mastering authentication and authorization principles. Learn how to protect APIs with JWT authentication, enable HTTPS, and remove authentication tickets when necessary.

The 2025/4 version has increased the number of lessons by 2 compared to 2025/3.

General
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