Guidelines for Error Prevention and Handling
Here are some guidelines for error prevention and handling:
- Prevent errors from happening in the first place: This can be done by providing clear instructions, validation, and feedback.
- When errors do occur, provide clear and concise error messages: Explain the problem in plain language, and suggest a solution.
- Make it easy for users to recover from errors: Allow users to easily undo their actions, and provide a way for them to get help if needed.
Guidelines in Human Computer Interface(HCI)
Human-Computer Interaction (HCI) is a field of study that focuses on the design and development of interactive systems that are easy and efficient to use. HCI guidelines are recommendations that can be used to design and develop user interfaces that are more user-friendly and effective.
Important Guidelines in Human Computer Interface
- Shneiderman’s Eight Golden Rules
- Norman’s Seven Principles
- Heuristic Evaluation
- Nielsen’s Ten Heuristic Principles
- Interface Design Guidelines for Every Component
- Guidelines for Error Prevention and Handling
- Performance Optimization
- Visual Design
- Security and Privacy
- Testing