Reference List of UX heuristics for Design Decisions
Visibility of system status
The system should keep users informed through appropriate feedback within reasonable time
Match between system and the real world
The system should speak the users’ language rather than system-oriented terms. Follow real-world conventions
User control and freedom
Users often make mistakes and need ‘emergency exits’ to leave the unwanted state. Support undo and redo
Consistency and standards
Users shouldn’t have to wonder whether different words, situations, or actions mean the same thing. Follow platform conventions
Error prevention
Prevent problems from occuring in the first place, or check for them and present users with a confirmation option before they commit to the action
Recognition rather than recall
Minimize memory load by making objects, actions, and options visible. Instructions should be visible or easily retrievable
Flexibility and efficiency of use
Accelerators - unseen by the novice user - may often speed up the interaction for the expert user. Allow users to tailor frequent actions
Aesthetic and minimalist design
Dialogues should not contain information which is irrelevant or rarely needed
Help recognize & recover from errors
Error messages should be expressed in plain language, indicate the problem, and suggest a solution
Help and documentation
Any necessary help documentation should be easy to search, focused on the user’s task, list concrete steps to be carried out, and not be too large