Full-stack .NET development involves creating applications using the Microsoft .NET framework, encompassing both front-end (client-side) and back-end (server-side) development.

1. Front-end (Client-side) Development:

   • Languages: HTML, CSS, JavaScript (and related frameworks like Angular, React, or Vue.js integrated with .NET).
   • Tools: Visual Studio, Visual Studio Code.
   • Libraries/Frameworks: ASP.NET Core MVC, Blazor for building web UI components.

2. Back-end (Server-side) Development:

   • Languages: C#, F#.
   • Database: Microsoft SQL Server, Entity Framework Core (for ORM).
   • Tools: Visual Studio, Azure DevOps.
   • Libraries/Frameworks: ASP.NET Core Web API, .NET Core, SignalR for real-time web functionality.

3. Middleware:

   • Middleware components can handle requests and responses, logging, authentication, etc. in ASP.NET Core.

4. Cloud Integration:

   • .NET apps can be easily integrated with Microsoft Azure, providing tools and services like Azure SQL Database, Azure DevOps, Azure Web Apps, and more.

5. Development Principles:

   • Following the SOLID principles.
   • Test-Driven Development (TDD) with xUnit or NUnit.
   • Continuous integration and continuous delivery (CI/CD) with tools like Azure DevOps.