Closer Look on Bot Builder SDK for .NET
This quickstart walks you through building a bot by using the C# template, and then testing it with the Bot Framework Emulator.
Creating a bot with Azure Bot Service and creating a bot locally are independent, parallel ways to create a bot.
Prerequisites
Visual Studio 2017
Bot Framework SDK v4 template for C#
Bot Framework Emulator
Knowledge of ASP.Net Core and asynchronous programming in C#