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| Criterion |  Agile 4Ls Retrospective |  Innovation Contradiction Analysis |  Innovation Morphological Analysis |
|---|---|---|---|
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. | When a system should improve while another measure suffers as a result, the method makes the underlying conflict precisely formulable. It separates the desired effect from its side effect. This makes solutions possible that address the contradiction deliberately instead of half-heartedly. | For a search for solutions with many degrees of freedom, a grid emerges for systematic combinations. The method separates features, variants, and exclusion criteria, so the space gets explored deliberately. |
Complexitydifferent | Low | Medium | Medium |
Timedifferent | 45–75 min | 60-120 min | 1-3 h |
Participantsdifferent | Team members involved | 2-8 | 2-8 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | 4Ls Board, Learning Themes, Improvement Actions | Contradiction Statement, Abstraction Notes, Solution Principles, Concept Ideas | Morphological Box, Concept Combinations, Idea Shortlist |
Tagsno overlap | RetrospectiveLearningReflectionTeam | ContradictionsInnovationProblem solving | IdeationInnovationCreativity |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
