8.2.5. Tolerance for Error

Try these first

1. 1.

   What is the main focus of Tolerance for Error?

   Hint

   Think about safety in design.

2. 2.

   Provide an example of a fail-safe feature.

   Hint

   Consider everyday technology.

3. 3.

   What does the Tolerance for Error principle primarily address?

   • Minimization of beauty in design
   • Minimization of hazards
   • Maximization of complexity

   Hint

   Focus on the safety aspect of design.

4. 4.

   True or False: Tolerance for Error includes creating fail-safe mechanisms.

   • True
   • False

   Hint

   Consider what fail-safe means.

5. 5.

   Design an app that incorporates Tolerance for Error. Describe how it prevents user errors and enhances user safety.

   Hint

   Think about common mistakes users make.

6. 6.

   Evaluate a public park for Tolerance for Error features and suggest improvements.

   Hint

   Observe and critique from a user experience perspective.