1
Q
What is usability evaluation?
A
Collecting data to improve or assess usability.
2
Q
What is heuristic evaluation?
A
Expert review using usability principles.
3
Q
What is a severity matrix?
A
Tool ranking problems by frequency and impact.
4
Q
What is cognitive walkthrough focused on?
A
How users learn and perform tasks.
5
Q
Why must we test with real users?
A
Experts cannot predict all real-world behaviours.
6
Q
When should evaluation happen?
A
Early and iteratively.
