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Criterion
Paper illustration for Opportunity Interview
Product Discovery
Opportunity Interview
A hypothetical failure makes concrete risks, signals, and fitting mitigations visible.
Decision Making
Pre-Mortem
Paper illustration of a branching tree with an outcome at its root, customer opportunities, solution options and small experiment cards.
Product Discovery
Opportunity Solution Tree
Paper illustration for Constraint Analysis.
Decision Making
Constraint Analysis
Purposedifferent
When opportunities are still hidden behind signals of need, it structures conversations around needs and obstacles. It looks for patterns that lead to new product opportunities.In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures.When discovery keeps swinging between goals, ideas, and learning loops, it creates clear steering logic. It connects the desired outcome, opportunities, and experiments into a legible structure.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
MediumLowMediumLow
Timedifferent
30-60 min je Interview20–45 min1-2 h Setup, laufend30-90 min
Participantsdifferent
5-12 InterviewsSmall cross-functional group2-62-8
Formatdifferent
Workshop + asyncWorkshopWorkshop + asyncWorkshop + async
Outputdifferent
Interview Notes, Opportunity Themes, Customer QuotesRisk list, Mitigation plan, Assumption logOpportunity Solution Tree, Experiment Backlog, Learning LogConstraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries
Tagsno overlap
DiscoveryInterviewsOpportunityCustomer
RiskDecisionFailurePlanning
DiscoveryOutcomesExperimentsOpportunity
ConstraintsDecisionPlanningOptions
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