One Principle of Usability Testing Is That It Permeates Product

question 13

Multiple Choice

One principle of usability testing is that it permeates product development. What does that mean?

• A) Designers and managers know that if a product fails the usability test given right before product launch, they will not be paid.
• B) Once a product is permanently on the market, you no longer need to test it.
• C) Conduct testing on prototypes, then conduct evaluations on final drafts.
• D) You conduct testing in all stages of a product's development, not only at the end.

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Definitions:

Production Function

An equation, table, or graph that shows the maximum output of goods and services that can be produced with varying inputs under certain technological constraints.

Labor

The human effort, both physical and mental, used in the production process.

Average Cost

The cost per unit, determined by dividing the total production costs by the quantity of units produced.

Copper

A metal element with high thermal and electrical conductivity, often used in electrical wiring and construction materials.