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Fat Guy

De Scrum Manager BoK
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⏱ 2 min  ·  📅 2026
Fat Guy is a retrospective technique that uses the visual metaphor of a figure with four sections on its belly to help the team identify and categorize improvement actions according to how often they should happen. It is carried out in the fourth phase of the retrospective, which is devoted to deciding what to do. It takes between 15 and 25 minutes.

Purpose

It allows improvements to be expressed more precisely than "good/bad" or "keep/stop" techniques: not only what should be improved, but how often and in which direction (more, less, keep, or eliminate).

How to run the activity

  1. Draw a large, stout human figure on a whiteboard or flip chart. Divide the belly into four sections:
    • Green = more (actions to do more often)
    • Blue = less (actions to do less often)
    • Yellow = keep (actions to keep doing just as they are)
    • Orange = eliminate (actions to stop doing)
  2. Each team member writes their ideas on sticky notes of the corresponding color and places them in the appropriate section.
  3. The team shares the ideas to remove duplicates, refine the remaining ones, and reach agreements.
  4. The team selects the highest-priority actions for the next sprint.

Common mistake

Using the technique to complain instead of to commit. The distinction between "more," "less," "keep," and "eliminate" forces people to be specific about what they want to change and in which direction. If the sticky notes end up describing problems instead of specific actions ("there's a lot of pressure" instead of "hold fewer unplanned meetings"), the technique loses its value for planning improvement.

Resources

🔧 Diseñar una retrospectiva [Designing a Retrospective, in Spanish]Template · Scrum Manager

📄 Tercera fase de una retrospectiva: crear conocimiento [Third Phase of a Retrospective: Creating Knowledge, in Spanish]Scrum Manager Blog · Oct 2023

References

  • Derby, Esther; Larsen, Diana. (2006). Agile Retrospectives: Making Good Teams Great. Pragmatic Bookshelf.

See also

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