Which of the following is an example of a group creativity technique?

A.
Delphi technique

B.
Unanimity

C.
Observation

D.
Presentation Technique

Explanation:
The Delphi Method is an information gathering technique that was created in the 1950s by the RAND Corporation. The Delphi Method is based on surveys and makes use of the information of the participants, who are mainly experts. By using this method, you can get qualitative and quantitative results. The expert surveys are conducted over multiple rounds until a consensus is reached. After each round, feedback is provided, which encourages convergence of thought. A key point to note about the Delphi Technique is that while gathering thoughts, the participants do not know who the other participants are. Hence, participants are not influenced by others taking part in the process.

Uses of the Delphi Method in Project Management
As you might already suspect, the Delphi Method has many uses in project management. You can use the Delphi Method for any activity that requires the convergence of expert thought, such as in:

Risk Management: For identifying risks and quantifying risks.
Time Management: For estimating stories or work activities.