Which of these is a useful fit criterion for usability:
a) Less than 5% of users will complain about the background colour.
b) The system will be easy to use for most people.
c) One month's use of the product shall result in a total error rate of less than 1 percent.
Answer: c
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Requirements
- Which of these is a common prioritisation method for requirements:
- User characteristics describe:
- Functional Requirements describe:
- Requirements should be:
- The measure of whether a requirement has been fulfilled is called:
- Requirements work best when they consider:
- Requirements are useful for developers because:
- Why are requirements useful in the development process?
- A requirement is: