View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Operations 8D Problem Solving |  Architecture SAAM (Software Architecture Analysis Method) |  Innovation TRIZ |
|---|---|---|---|
Purposedifferent | For an acute quality or delivery problem, the method structures immediate protection and root cause work together. It keeps the situation stable while the actual cause is investigated cleanly. | SAAM helps teams judge an architecture’s suitability for selected tasks and changes. It is particularly useful for examining modifiability and comparing architecture alternatives with clear reasoning. | For technical contradictions or trade-offs, the method looks for solutions that resolve opposing requirements at the same time. It translates limits into an explicit picture of conflict that becomes workable. This produces not just compromises but more elegant principles. |
Complexitysame | High | High | High |
Timedifferent | 1-6 Wochen | Preparation, scenario analysis, and findings review; effort depends on scope | 1-4 h |
Participantsdifferent | 4-10 | Architecture experts and stakeholders for scenarios and weighting | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | Domain functions mapped to components and connections, Quality attributes and evaluation criteria, Typical tasks and their effects on the architecture, Reasoned evaluation or comparison of alternatives | Contradiction Statement, Inventive Principles, Solution Concepts |
Tagsno overlap | QualityProblem solvingRoot cause | ArchitectureChangeAnalysisComparisonQuality | InnovationProblem solvingContradictionsCreativity |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
