Case-Based Research Used by Some Software Manufacturers

Multiple Choice

Case-based research used by some software manufacturers:

A) is a very comprehensive form of product use testing that runs parallel to the software's development process.
B) begins with the investigation stage where users are encouraged to try early prototypes of the new software.
C) involves preliminary beta tests where developers interview users to learn their expectations.
D) provides knowledge from initial reactions of users to color, speed, durability, mechanical suitability, etc.