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Selected:8D Problem Solving5-Minuten VC-CheckEisenhower MatrixARID (Active Reviews for Intermediate Designs)
| Criterion |  Operations 8D Problem Solving |  Business Strategy 5-Minuten VC-Check |  Decision Making Eisenhower Matrix |  Architecture ARID (Active Reviews for Intermediate Designs) |
|---|---|---|---|---|
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. | The 5-Minute VC Check clarifies opportunities and strategic options at the earliest idea stage. It compares problem quality, customer willingness to pay, alternatives, differentiation, and market potential, and captures the result as a VC-check note, go/sharpen/park decision, and risk list. | It separates true priorities from noise so it becomes clear what should be done now, scheduled, delegated, or dropped. | ARID examines how well developers can work with a technical design. It focuses on a part of the system that can still be revised, between the architecture overview and the detailed specification. |
Complexitydifferent | High | Low | Low | Medium |
Timedifferent | 1-6 Wochen | 5-15 min | 15-30 min | 2–4 h review as a planning range; preparation and evaluation additional |
Participantsdifferent | 4-10 | 1-5 | 1-6 | Designers, developers as users, and facilitation |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Eisenhower Matrix, Action List, Delegation Notes | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions |
Tagsno overlap | QualityProblem solvingRoot cause | StartupValidationCompetition | PrioritizationFocusTasks | ArchitectureEngineeringFeedbackValidationTasks |