Kestrel

Kestrel is a cross-platform technology, which means it can run on a variety of platforms, including Windows, macOS, and Linux. It also supports different architectures like x64, x86, and ARM.

Kestrel technology refers to a lightweight, open-source, and cross-platform web server that is used as the default web server for ASP.NET Core applications. It is designed for high performance, extensibility and offers an easy configuration process for developers.

Kestrel is built on top of the libuv library, which is known for its high-performance event-driven architecture. This enables Kestrel to handle a large number of concurrent connections with minimal resource usage, resulting in faster response times and the ability to handle increased workloads.

While Kestrel can function as a standalone web server, it is generally recommended to use it with a reverse proxy server, such as IIS, Nginx, or Apache. This provides additional layers of security and robustness, as well as enables better load balancing and SSL termination.

To get started with Kestrel, you can download and install the .NET Core SDK from the official website. Once installed, you can create a new ASP.NET Core project using the provided templates and configure your application to use Kestrel as its web server. Additionally, there are numerous resources available, such as documentation and tutorials, to assist you in implementing Kestrel in your projects.