View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Knowledge Modeling Knowledge Mapping |  Knowledge Modeling IBIS |  Architecture LASR (Lightweight Approach for Software Reviews) |  Decision Making Argument Mapping |
|---|---|---|---|---|
Purposedifferent | Knowledge Mapping makes knowledge, gaps, and transfer paths visible across a field. It fits when expertise should not just exist but also be findable and transferable. | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | LASR helps development teams identify where their software falls short of important quality goals and which improvements to consider. A small group with existing system knowledge can make an initial assessment and investigate open questions in more detail. | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 1-3 h | 1-3 h | 3–4 h for initial assessment; preparation and deeper analysis additional | 1-3 h |
Participantsdifferent | 3-12 | 2-8 | 1 or a small team; particularly suitable for 3–4 people | 1-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Knowledge Map, Critical Knowledge Areas, Transfer Plan | Issue Map, Positions, Argument Notes | Lean Mission Statement describing the software’s purpose, Prioritized quality goals and evaluation criteria, Risks and estimated gaps against quality goals, More closely examined findings and open checks | Argument Map, Evidence Gaps, Decision Rationale |
Tagsno overlap | KnowledgeMappingRisk | RationaleKnowledgeDecision | ArchitectureQualityRiskAssessmentLean | SensemakingDecisionRationale |