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| Criterion |  Innovation How Might We |  Business Strategy TOWS Matrix |  Decision Making Delphi Method |  Decision Making Constraint Analysis |
|---|---|---|---|---|
Purposedifferent | With a stuck problem carrying many implicit assumptions, the method translates observations into open, workable questions. It sharpens the problem frame without pre-thinking the solution, turning frustration or fuzziness into a search space with clear direction. | The TOWS Matrix connects internal strengths and weaknesses with external opportunities and threats into action-oriented strategies. It goes a step further than a pure stocktaking. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. | When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. |
Complexitydifferent | Low | Medium | High | Low |
Timedifferent | 30–45 min | 1-2 h | 1-4 Wochen | 30-90 min |
Participantsdifferent | 1-10 | 3-10 | 6-30 Experten | 2-8 |
Formatdifferent | Workshop + async | Workshop | Async | Workshop + async |
Outputdifferent | HMW Questions, Challenge Framing, Idea Prompts | TOWS Matrix, Strategic Options, Priority Actions | Expert Forecast, Consensus Range, Assumption Notes | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries |
Tagsno overlap | FramingOpportunityIdeationQuestions | StrategyAnalysisOptions | ForecastingExpertsDecisionStrategy | ConstraintsDecisionPlanningOptions |