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| Criterion | ![]() Product Discovery Working Backwards | ![]() Product Strategy Product Vision Board | ![]() Innovation Brainstorming | ![]() Innovation Reverse Brainstorming |
|---|---|---|---|---|
Purposedifferent | When the target state and benefit need to be clear first, it thinks backward from the desired outcome into the product logic. It sharpens vision, objections, and value proposition before elaboration. | When a product needs a shared direction, it connects target audience, benefit, and business picture in a clear vision. It makes the envisioned future legible for the team. | 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. | 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. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 4-8 h, mehrere Iterationen | 1-2 h | 30-60 min | 30-60 min |
Participantsdifferent | 2-6 | 2-8 | 4-12 | 3-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Future Press Release, FAQ, Vision Statement | Product Vision Board, Vision Statement, Assumptions and Validation Questions | Idea pool, Theme clusters, Shortlist | Reverse Ideas, Risk Themes, Solution Ideas |
Tagsno overlap | VisionNarrativeAlignment | VisionCanvasStrategyAlignment | BrainstormingIdeationCreativityWorkshopDivergence | BrainstormingIdeationCreativityRisk |



