View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion | ![]() Agile 4Ls Retrospective | ![]() Innovation Reverse Brainstorming | ![]() Innovation Rolestorming |
|---|---|---|---|
Purposedifferent | When a sprint should not only be assessed but also learned from, it captures experience in clear learning categories. It records what worked, what's missing, and what should run differently next time. | For persistent errors or blockages, the method shifts the view to the opposite of the desired effect. It exposes the mechanics of failure and makes hidden causes easier to grasp. This makes improvement more concrete and the problem clearer. | When a search for ideas stalls, switching roles helps people step outside their own perspective and activate new logics of action. The method reduces habit because contributions arise from a different stance. This brings unfamiliar, often fitting solution approaches into play. |
Complexitysame | Low | Low | Low |
Timedifferent | 45–75 min | 30-60 min | 30-60 min |
Participantsdifferent | Team members involved | 3-12 | 3-12 |
Formatsame | Workshop | Workshop | Workshop |
Outputdifferent | 4Ls Board, Learning Themes, Improvement Actions | Reverse Ideas, Risk Themes, Solution Ideas | Rollenkarten, Ideenpool pro Rolle, Konsolidierte Shortlist |
Tagsno overlap | RetrospectiveLearningReflectionTeam | BrainstormingIdeationCreativityRisk | BrainstormingIdeationCreativity |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.






