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| Criterion |  Innovation Double Diamond |  Decision Making Pre-Mortem |  Facilitation Decision Jam |  Innovation Brainstorming |
|---|---|---|---|---|
Purposedifferent | For complex problems with a fuzzy situation, the method cleanly separates search space and decision. It first creates breadth in understanding and then focus in elaboration. This brings open questions, problem definition, and solution path into a traceable movement. | In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. | When a decision is stuck, Decision Jam loosens the knot through structured separation of problem, idea, and selection. The format creates movement without jumping prematurely at the first seemingly elegant answer. | When a team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | Wochen bis Monate | 20–45 min | 60-90 min | 30-60 min |
Participantsdifferent | 3-12 | Small cross-functional group | 4-10 | 4-12 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Problem Statement, Solution Options, Prototypes, Deliverables per Phase | Risk list, Mitigation plan, Assumption log | Problem Cluster, Prioritized Challenge, Experiment | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | ProcessDivergenceInnovation | RiskDecisionFailurePlanning | FacilitationDecisionProblem solvingWorkshop | BrainstormingIdeationCreativityWorkshopDivergence |