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Criterion
Paper matrix with six colored hat cards for information, feeling, value, caution, ideas and process control.
Facilitation
Six Thinking Hats
Paper illustration for 1-2-4-All.
Facilitation
1-2-4-All
Paper illustration for Constraint Analysis.
Decision Making
Constraint Analysis
Purposedifferent
When a topic gets stuck too quickly in the same thinking mode, Six Thinking Hats deliberately separates the perspectives. This means facts, risks, creativity, and emotional signals get worked through one after another instead of mixed together.When many people in a group too rarely get to speak, 1-2-4-All distributes thinking time more fairly. The format builds participation step by step and makes quiet or still-unformed thoughts usable faster.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
MediumLowLow
Timedifferent
45-90 min10-20 min30-90 min
Participantsdifferent
4-124-100+2-8
Formatdifferent
WorkshopWorkshopWorkshop + async
Outputdifferent
Perspective Notes, Decision Inputs, Action ItemsIdea List, Shared Insights, Emergent ThemesConstraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries
Tagsno overlap
FacilitationOptionsDecision
FacilitationInclusionIdeation
ConstraintsDecisionPlanningOptions
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Methods with strong topical overlap with the current selection, not yet in the comparison.

Paper illustration for Round Robin Brainstorming
Innovation
Round Robin Brainstorming
Paper illustration of the Lightning Decision Jam working structure.
Facilitation
Decision Jam
Decision Tree method illustration showing its working structure
Decision Making
Decision Tree
Independent contributions form an ordered group priority list.
Facilitation
Nominal Group Technique