Although .NET 7 brings another number of new features, the main emphasis this time was on performance. ASP.NET contains rate limiter, so we can usually do without the web.config file. The 11th version of C# brings better work with strings. And one feature that was previously only available in UWP and Mono – compilation in AOT mode (ahead-of-time) – is now available for the entire framework.
Rate limiting
ASP.NET Core now has a way to limit the number of incoming HTTP requests.