+1 vote
in Software Architecture by (75.2k points)
What is Usability?

(a) Usability is learnability

(b) Usability is Efficiency

(c) Usability is Memorability

(d) All of the mentioned

The question was posed to me during an interview.

I would like to ask this question from System Quality Attributes Discernable At Runtime topic in chapter Architectural Patterns and Styles of Software Architecture

1 Answer

0 votes
by (46.2k points)
Right option is (d) All of the mentioned

For explanation: Usability is learnability,efficiency,memorability and error avoidance.

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