The following is a list of statements concerning investigation techniques a. Questionnaires are an effective way of developing rapport with the business users. b. Workshops are an effective way of obtaining user buy-in and acceptance. c. Protocol analysis involves following a user for a period to find out what they do. d. Scenarios can be used as an effective basis for the development of prototypes.
Which of the following is correct?
A. Statements a and c are incorrect, statements b and d are correct.
B. Statements a and d are incorrect, statements b and c are correct
C. Statements b and c are incorrect, statements a and d are correct.
D. Statements c and d are incorrect, statements a and b are correct.
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