How is the UX principle called that the user should know in what state the system is?

1. What are the 5 principles of UX?
2. What are the main UX design principles?
3. Which usability principles are especially important in the design of help systems?

What are the 5 principles of UX?

Summary: The principles of scale, visual hierarchy, balance, contrast, and Gestalt not only create beautiful designs, but also increase usability when applied correctly.

What are the main UX design principles?

The foremost of all UX design principles is to focus on users throughout the design process. The term user experience itself makes it clear that your work needs to center on improving your users' experience with your product or service.

Which usability principles are especially important in the design of help systems?

The first and therefore most important rule is the observance of effectivity. An application should enable the user to work effectively by providing a suitable functionality for the completion of his task. The user is not overloaded with information and functions that are not necessary for his use case.