Are there interface design rules?

Question

Qt

Please help me decide when designing an AMS application for Windows, a database in MySQL, QT, C ++. Some examples of the interface, or rules for its design. The most elementary for a beginner. Thank you.

Answer 1

MVC

Answer 2

If you're referring to the interface and not the architecture, then you need the "Human Interface Guidelines" spell. You can start to conjure with Wikipedia.