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| Criterion |  Innovation Double Diamond |  Delivery RAID Log |  Innovation Design Sprint |  Product Discovery Assumption Mapping |
|---|---|---|---|---|
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. | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | When the product question is unclear and time pressure is high, the method takes a team from an open idea to a testable solution. It connects problem understanding, decision, and learning in one compact format, lowering the risk of spending a lot of energy on a mere guess. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Medium | Low | High | Medium |
Timedifferent | Wochen bis Monate | 30 min Setup, dann laufend | 4-5 Tage | 45-60 min |
Participantsdifferent | 3-12 | 1-3 maintaining, briefing for everyone | 5-8 | 2-8 |
Formatdifferent | Workshop + async | Async | Workshop | Workshop + async |
Outputdifferent | Problem Statement, Solution Options, Prototypes, Deliverables per Phase | RAID Log, Status Report Source | Prototype, Test Findings, Decision Rationale | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | ProcessDivergenceInnovation | RiskTrackingStakeholdersGovernance | Design sprintPrototypeValidationInnovation | AssumptionsRiskExperimentsValidation |