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QUALITY IMPROVEMENT TOOLS AND TECHNIQUES

Affinity Diagram 1

Definition : A diagram designed to help teams organize large volumes of ideas or issues into major groups.
   
Purpose :

Provides structure and organization of issues when chaos exists, or provides a new perspective on an old problem.

   
Procedure :
  • Choose the team.
  • Define the issue.
  • Brainstorm ideas related to the issue and write them on cards.
  • Randomly display the cards on a board.
  • Have the team silently group the cards in columns according to ideas that appear to have a common theme
  • Give each grouping a title or heading that best describes the theme of each group of ideas.
  • Draw the diagram from the groupings.
 
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Last Updated: 11 February 2003