View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Product Discovery Solution Interview |  Product Strategy GIST Planning |  Product Strategy Impact Mapping |  Innovation Design Sprint |
|---|---|---|---|---|
Purposedifferent | When a solution idea is already on the table, it checks how it is understood and evaluated. It looks for resonance, objections, and missing fit early in the conversation. | GIST Planning helps clarify target groups, value, goals, and priorities. It links customer value, product logic, and decision priorities, and captures the result as goals, an idea bank, and a step-project list. | When a goal needs to be connected to several possible paths, it shows chains of impact instead of feature lists. It connects business goal, behavior change, and measures. | 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. |
Complexitydifferent | Medium | Medium | Medium | High |
Timedifferent | 30-60 min je Interview | Wochen bis Monate je Goal | 45-90 min | 4-5 Tage |
Participantsdifferent | 5-10 Interviews | 3-10 | 3-8 | 5-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Solution Feedback, Objection List, Validation Notes | Goals, Idea bank, Step-project list, Tasks, Learning reports | Impact Map, Outcome Hypotheses, Delivery Options | Prototype, Test Findings, Decision Rationale |
Tagsno overlap | ValidationInterviewsPrototype | RoadmapOutcomesPlanningExperiments | OutcomesStrategyBehaviorPlanning | Design sprintPrototypeValidationInnovation |