AspNetCore.Docs/aspnet/includes/signalr/signalr-version-disambiguation.md

[!NOTE] This article refers to ASP.NET SignalR. If you're thinking about using SignalR to enable real-time scenarios with Java, Node.js, or in a serverless scenario, take a look at ASP.NET Core SignalR. If you've already used ASP.NET SignalR, take a look at the version differences page to understand the differences in the versions and the improvements in ASP.NET Core SignalR. Finally, if you know you'll be running your real-time apps in Microsoft Azure, take a look at the Azure SignalR Service, as it provides cloud-based scale-out once your apps need it.