The various group creativity techniques are as follows:

Brainstorming: It is a technique used to generate and collect multiple ideas related to the project

and product requirements.

Nominal group technique: It is a technique used to enhance brainstorming with a voting process

used to rank the most useful ideas for

further brainstorming or prioritization.

Delphi technique: It is a techniques used to identify potential risk. In this technique, the responses

are gathered via a questionnaire

from different experts and their inputs are organized according to their contents.

Idea/mind mapping: It is a technique used to map the ideas generated by brainstorming to reflect

the commonality and differences in

understanding and generating new ideas.

Affinity diagram: It is a technique used to allow a large number of ideas to be sorted into groups for

review and analysis.