ASP.NET Core Tutorial (Visual Studio 2026)

Roadmap

A complete learning path

The tutorial is organized into four major stages so you can build your skills progressively, from foundations to real-world application development.

1. Foundations

Understand ASP.NET Core, project structure, debugging, and the MVC pattern.

2. UI and Razor

Build views, layouts, forms, validation, and reusable interface components.

3. Data and Security

Work with EF Core, SQL Server, authentication, authorization, and protected routes.

4. APIs and Deployment

Create Web APIs, connect frontends, publish apps, deploy, and optimize performance.

Lessons

All 40 lessons

Each lesson is designed as a standalone learning unit while still forming part of a complete, beginner-to-advanced ASP.NET Core course.

Lesson 1

Introduction to ASP.NET Core

Learn what ASP.NET Core is, why it matters, and where it fits in modern web development.

Lesson 2

Installing Visual Studio 2026 for Web Development

Set up Visual Studio 2026 with the right tools and workloads for ASP.NET Core development.

Lesson 3

Creating Your First ASP.NET Core Project

Create your first project and understand the initial setup process in Visual Studio.

Lesson 4

Understanding ASP.NET Core Project Structure

Explore the main folders and files used in an ASP.NET Core MVC application.

Lesson 5

Running and Debugging Your App

Learn how to run, debug, and troubleshoot your ASP.NET Core application effectively.

Lesson 6

Introduction to MVC Architecture

Understand the Model-View-Controller pattern and how it structures your application.

Lesson 7

Understanding Controllers

Learn how controllers handle requests and coordinate the response flow.

Lesson 8

Working with Views

Explore Razor views and how they generate the user interface in MVC applications.

Lesson 9

Models and Data Binding

Learn how models represent data and how data binding connects user input to model properties.

Lesson 10

Passing Data with ViewBag, ViewData, and TempData

See how ASP.NET Core passes data from controllers to views in different ways.

Lesson 11

Razor Syntax Basics

Learn the fundamentals of Razor syntax, expressions, conditions, loops, and model rendering.

Lesson 12

Layout Pages and Shared UI

Use layout pages to create consistent shared headers, navigation, and footers.

Lesson 13

Partial Views

Build reusable UI sections with partial views to keep your pages cleaner and more modular.

Lesson 14

Forms and Input Handling

Create forms and process user input using model binding and form helpers.

Lesson 15

Validation in ASP.NET Core

Validate user input using data annotations, ModelState, and validation helpers.

Lesson 16

Introduction to Entity Framework Core

Learn how EF Core connects your ASP.NET Core application to a relational database.

Lesson 17

Setting Up SQL Server

Prepare SQL Server and configure your application to connect to a database.

Lesson 18

Creating Models and DbContext

Create model classes and a DbContext to work with EF Core properly.

Lesson 19

Migrations Explained

Understand how migrations create and update your database schema over time.

Lesson 20

CRUD Operations

Build Create, Read, Update, and Delete workflows for real database-driven apps.

Lesson 21

Introduction to Authentication

Learn the basics of user identity and secure access in ASP.NET Core applications.

Lesson 22

Implementing Login and Registration

Understand how registration and login workflows work in secure web apps.

Lesson 23

Role-Based Authorization

Control access using user roles such as admin, staff, and standard users.

Lesson 24

Protecting Routes

Restrict access to secure pages and actions using authentication and authorization.

Lesson 25

Password Security Best Practices

Learn secure password handling habits for professional web applications.

Lesson 26

Dependency Injection

Understand how dependency injection improves maintainability and testability.

Lesson 27

Middleware Explained

See how ASP.NET Core processes requests through a configurable middleware pipeline.

Lesson 28

Routing Deep Dive

Learn how URLs map to controllers, actions, and endpoints in ASP.NET Core.

Lesson 29

Configuration and appsettings.json

Manage configuration values such as connection strings and environment settings.

Lesson 30

Logging and Error Handling

Improve reliability with better logging, diagnostics, and user-friendly error handling.

Lesson 31

Introduction to Web API

Discover how ASP.NET Core APIs provide data to web, mobile, and frontend clients.

Lesson 32

Creating RESTful APIs

Design API endpoints using standard HTTP methods and REST principles.

Lesson 33

Testing APIs with Postman

Test routes, responses, and JSON output using Postman.

Lesson 34

Connecting Frontend with JavaScript or React

Connect your ASP.NET Core backend to JavaScript or React frontends.

Lesson 35

JSON and Serialization

Understand how JSON data is serialized and exchanged between client and server.

Lesson 36

Publishing Your App

Prepare your ASP.NET Core application for deployment and release.

Lesson 37

Deploying to IIS

Learn the basics of deploying ASP.NET Core apps to IIS on Windows servers.

Lesson 38

Deploying to Cloud

Understand modern cloud deployment concepts for ASP.NET Core applications.

Lesson 39

Environment Configuration

Configure your application properly for development, staging, and production.

Lesson 40

Performance Optimization

Learn how to improve efficiency, scalability, and responsiveness in ASP.NET Core apps.