As a collaborative prioritization activity, affinity grouping may be used. It works by making a group of participants on Post-It Notes brainstorm thoughts and possibilities. Then the team works to bring the sticky notes into identical object classes. The team votes on the groups to rate them once the groups are formed.

Affinity grouping for several different potential implementations is a collective prioritization and brainstorming technique. For product managers who want to use affinity grouping to prioritize their product roadmap, this article will include a broad overview of the process as well as some tips.