A/B testing aka split testing, bucket testing
twMVC#25 | ASP.NET MVC A/B Testing 的眉眉角角
Using ASP.NET MVC Display Modes approach, see ~/App_Start/DisplayModeConfig.cs
Leverage DisplayModeMatrix nuget package to help organizing complex Display Modes.
Using customized IActionInvoker approach, see ~/Controller/CtrlTestController.cs
- Behavior 1
 - Behavior 2
