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| Criterion |  Business Strategy Porter Five Forces |  Operations 5 Whys |  Business Strategy SWOT Analysis |  Operations 8D Problem Solving |
|---|---|---|---|---|
Purposedifferent | Porter Five Forces analyzes the forces that shape competitive pressure and profitability in a market. The view of market structure goes beyond individual competitors and reveals systemic pressure points. | For a single, hard-to-explain deviation, the method exposes the causal chain behind the visible symptom. It keeps the cause open until a controllable condition emerges instead of a mere description. | SWOT Analysis arranges strengths, weaknesses, opportunities, and threats into a compact picture of the situation. It keeps internal capabilities and external influences separate before strategic options emerge from them. | 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. |
Complexitydifferent | Medium | Low | Low | High |
Timedifferent | 1-3 h | 15-30 min | 30-60 min | 1-6 Wochen |
Participantsdifferent | 2-8 | 2-6 | 3-12 | 4-10 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Five Forces Analysis, Competitive Risks, Strategic Options | Root cause notes, Countermeasures | SWOT matrix, Strategic options, Action list | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan |
Tagsno overlap | StrategyCompetitionMarket | Root causeIncidentLeanProblem solving | StrategyAnalysisMarketPositioning | QualityProblem solvingRoot cause |