Find Visual Studio Command Prompt in Win10 VS2015

The start menu of Windows 10 changes dramatically, I find it's hard to locate installed software shortcuts. For example, I can't find where is the cmd prompt for Visual Studio when I want to compile a simple C# file in command line.

Here are two methods to solve the problem.

The first is Cortana search box. Input "comm" or "developer" into the Cortana search box, it will find the match for you. Don't input something like "Visual Studio".

The second method is to navigate through All apps

Click the start menu button and then select All apps

Click Expand, you will find the Developer Command Prompt