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| Criterion |  Knowledge Modeling PARA Method |  Product Strategy RICE Scoring |  Architecture ATAM (Architecture Tradeoff Analysis Method) |  Operations Eat the Frog |
|---|---|---|---|---|
Purposedifferent | The PARA Method organizes knowledge into Projects, Areas, Resources, and Archives. It creates order when digital notes, files, and tasks no longer cleanly fit current work. | When many initiatives compete for the same resources, it brings reach, impact, confidence, and effort into one shared ranking. It makes prioritization economically connectable. | ATAM helps teams weigh architecture decisions when quality goals compete. The team considers business goals, stakeholder expectations, and technical decisions together. The evaluation shows which risks need further investigation. | The method protects energy and attention for the task that creates the largest progress and is often postponed. |
Complexitydifferent | Medium | Medium | High | Low |
Timedifferent | 1-3 h Setup, laufend | 60-90 min | Several meetings plus preparation and analysis; total effort depends on scope | 15-90 min daily |
Participantsdifferent | 1 | 2-10 | Evaluation team, architects, and relevant stakeholders | 1 |
Formatdifferent | Async | Workshop + async | Workshop + async | Async |
Outputdifferent | PARA Structure, Project Notes, Knowledge Archive | RICE Scores, Ranked List, Assumption Log | Prioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigations | Priority Task, Completion Note, Daily Focus |
Tagsno overlap | KnowledgeProductivityOrganization | PrioritizationScoringRoadmapTradeoffs | ArchitectureQualityRiskTradeoffsStakeholders | PrioritizationProductivityFocusExecution |