The following resources are useful for finding more information on deploying ASP.NET Core and React apps to Azure:

• Using multiple environments in ASP.NET Core: https://docs.microsoft.com/en-us/aspnet/core/fundamentals/environments
• Deploying ASP.NET Core apps to Azure: https://docs.microsoft.com/en-us/aspnet/core/host-and-deploy/azure-apps
• Deploy a static website to Azure from VS Code: https://code.visualstudio.com/tutorials/static-website/getting-started
• Azure SignalR Service: https://docs.microsoft.com/en-us/azure/azure-signalr/signalr-concept-scale-aspnet-core