What is ASP.NET Core?

  • 1 minute

ASP.NET Core is a cross-platform, high-performance framework for building modern web applications. This open-source framework allows developers to create web applications, services, and APIs that can run on Windows, macOS, and Linux. It is built for large-scale app development and can handle any size workload, making it a robust choice for enterprise-level applications.

Full stack web development

ASP.NET Core is a full stack web framework that seamlessly integrates front-end and back-end development needs within a single consistent framework:

  • For front-end development, ASP.NET Core includes Blazor, a component-based web UI framework based on C# that supports both server-side rendering and client-side rendering via WebAssembly.
  • Alternatively, ASP.NET Core can be integrated with JavaScript front-end frameworks like Angular, React, and Vue.

API development

ASP.NET Core is a powerful framework for API development:

  • It supports creating JSON-based APIs, gRPC services, and real-time services using SignalR.
  • With built-in OpenAPI support, developers can easily generate and visualize API documentation, simplifying the design and consumption of APIs.
  • You can use ASP.NET Core to build back-end APIs for a variety of apps, including web apps and native mobile apps.

Modular architecture

ASP.NET Core’s modular architecture offers a flexible approach to modern web development:

  • This architecture includes support for dependency injection, middleware, configuration, and logging.
  • Middleware components can be configured to handle requests and responses, including built-in middleware for authentication, routing, session management, and static file serving.
  • The dependency injection design pattern enhances testability and maintainability.

Security built-in

ASP.NET Core helps you build secure applications thanks to its robust built-in security features for authentication and authorization. These features help applications manage user identities and protect sensitive data effectively.

Increased productivity

Overall, ASP.NET Core provides a productive development experience, enabling developers to build high-quality full stack web apps efficiently and effectively.