What is the purpose of the Delphi technique in decision-making?

The Delphi technique is specifically designed to gather written responses from a group of experts to a series of questions, often in multiple rounds. This iterative process aims to reach a consensus on certain issues or topics by allowing experts to reflect on their opinions after reviewing the feedback from others. It reduces the influence of competition or dominance that might occur in face-to-face settings, as responses are collected anonymously, allowing for more open and honest contributions.

While the overall objective of the Delphi technique is related to improving decision-making through expert insights, it is characterized by its structured approach to soliciting input through written responses rather than through direct discussions or brainstorming sessions, which is a key point of differentiation from the other options presented.