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| Criterion |  Facilitation Timeline |  Facilitation World Café |  Product Discovery MVP Test Matrix |  Facilitation Fishbowl Discussion |
|---|---|---|---|---|
Purposedifferent | When a project, incident, or change process is only remembered in fragments, Timeline brings the sequence back into a readable form. It makes turning points, precursors, and after-effects recognizable over the course of time. | When a group needs to connect many viewpoints in a short time, World Café creates a calm alternation between closeness and rotation. It sets thinking in motion without forcing the conversation into full-plenary rigidity. | When several minimal variants compete to answer the same question, it makes comparing and choosing between them cleaner. It separates problem, assumption, solution, and evidence. The result is captured as a Test Matrix and a Test Plan. | When a controversial topic needs depth and discipline at the same time, Fishbowl Discussion makes the structure of the conversation transparent. The format keeps the core small enough for real dialogue and open enough for controlled turnover. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 30-90 min | 60-180 min | 45-75 min | 45-90 min |
Participantsdifferent | 2-12 | 12-100+ | 2-8 | 8-80 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Timeline, Milestones, Insight Notes | Table Notes, Emergent Themes, Shared Questions | Test Matrix, Test Plan | Discussion Insights, Observed Tensions, Follow-up Questions |
Tagsno overlap | TimelineFacilitationSequence | FacilitationDialogueLarge groupSensemaking | ExperimentsValidationDiscoveryOptions | FacilitationDialogueLarge group |