Web Development in C# (.NET): From Basics to Deployment

The book "Web Development in C# (.NET): From Basics to Deployment" is a practical guide for anyone who wants to master creating modern web applications on the .NET platform. The author consistently leads the reader from the basic concepts of the C# language to the full deployment of a finished project in the cloud or on your own server.

What is this book about?

• Basics of C# syntax: data types, classes, interfaces, LINQ.
• ASP.NET Core architecture: MVC, Razor Pages, Web API.
• Working with databases via Entity Framework Core.
• User authentication and authorization (Identity).
• Testing and debugging web applications.
• Deploying projects on IIS, Azure, Docker, and Linux servers.
• Modern practices: Dependency Injection, Middleware, Logging.

Who is this book for?

• Beginners — those wanting to start a career in web development and choose .NET as their main platform.
• Developers in other languages (Python, Java, PHP) — who want to learn the Microsoft ecosystem.
• Students — studying programming and looking for structured material.
• Practicing professionals — wanting to systematize knowledge and master deployment.

What will you learn?

• How to set up the development environment (Visual Studio, VS Code, Rider).
• How to create dynamic pages using Razor.
• How to design REST APIs and connect external services.
• How to manage database migrations and cache data.
• How to ensure application security (XSS, CSRF, SQL injection).
• How to automate build and publication via CI/CD.

The book is written in accessible language, contains many code examples, practical tasks, and deployment checklists. Each chapter ends with a summary and self-test questions. You will be able not only to read the theory but also to apply it immediately in practice — from the first "Hello World" to a working online store.

This edition will become a reliable assistant both for self-study and for use as a reference in daily work. Master .NET and create web applications that are fast, secure, and scalable.