To assist your software development team in collecting requirements from potential users and to ensure that agreement about the stakeholders' needs exists early in the project, you decide to use a group creativity technique. Numerous techniques are available,
but you and your team choose a voting process to rank the most useful ideas for further prioritization. This approach is known as______________


A. Brainstorming
B. Nominal group technique
C. Delphi technique
D. Affinity diagram