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| Criterion |  Innovation How Might We |  Agile Three Amigos |  Innovation Brainwriting |  Agile Acceptance Criteria Workshop |
|---|---|---|---|---|
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. | When story, test, and implementation could drift apart, it brings business perspective, engineering, and quality together early. It prevents a story from being read differently only late in the process. | When loud voices or hierarchy distort the idea search, the method creates a quiet entry into joint development. It gives everyone thinking space and gathers contributions without social brakes, making diversity more visible and easier to build on. | When a story needs clear checkpoints before implementation, it sharpens expectation and scope together. It sorts work by value, risk, and delivery ability. The result is captured as Acceptance Criteria and a Story Update. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 30–45 min | 15-30 min | 15-30 min | 20-40 min pro Story |
Participantsdifferent | 1-10 | 3 | 3-12 | 3-6 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | HMW Questions, Challenge Framing, Idea Prompts | Clarified Story, Test Examples, Open Questions | Idea sheets, Expanded concepts, Prioritized list | Acceptance Criteria, Story Update |
Tagsno overlap | FramingOpportunityIdeationQuestions | CollaborationBehavior-Driven DevelopmentQualityRefinement | BrainstormingCollaborationInclusionIdeas | AgileRequirementsRefinementBehavior-Driven Development |