Which of the following best depicts the purpose of an affinity diagram?

• A. To measure the affinity of different actors in the organization
• B. To depict the overall flow of activities and the relation between parts of a system
• C. To organize focus group data into affinity cells
• D. To organize and display a grouping of ideas and data

Answer: (D)

An affinity diagram is used to organize a large set of ideas or pieces of data into groups that share a natural relationship. By moving individual notes or statements into these clusters, teams can reveal patterns, themes, and insights that aren’t obvious when items sit alone. This visual grouping helps with understanding priorities and guiding next steps in design, research, or problem-solving.

It’s not about measuring how connected different actors are in an organization, nor about showing the step-by-step flow of a system or process. It’s also not limited to focusing group data specifically into cells; the essence is organizing and displaying related ideas and data to illuminate overarching themes.