3. Which of the following would be the best practice in product validation?

A) Two or more testers should test the product using the same test cases so that their evaluations are consistent.
B) The measurement of the requirement should be based on the average of two or more evaluations.
C) There should be two separate measurements for evaluating each functional requirement.
D) The evaluation criteria should be the same as what was used to measure the requirement.



4. Which technique allows the collection of the maximum number of ideas on a subject from a group without considering the validity or practicality of the ideas?

A) Prototyping
B) Surveying
C) Interviewing
D) Brainstorming



5. Two weeks prior to the delivery date, a customer changes the business requirements. What should the business analyst do?

A) Ask the developers to implement the changes.
B) Deliver the existing product and then begin work on the requested changes.
C) Trace the requirements and measure the impact of the requested changes on the existing delivery date.
D) Schedule a review by the change control board (CCB) to determine next steps.