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| Criterion |  Operations ALPEN Method |  Operations Time Blocking |  Innovation TRIZ |  Operations A3 Problem Solving |
|---|---|---|---|---|
Purposedifferent | With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time. | With a calendar that grows on request, the method makes available time explicit again. It combines appointments, focus work, and buffer into a more realistic day structure. | 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. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. |
Complexitydifferent | Low | Low | High | Medium |
Timedifferent | 10-20 min daily | 15-30 min Planung, laufend | 1-4 h | 45-90 min |
Participantsdifferent | 1 | 1 | 2-8 | 2-5 |
Formatdifferent | Async | Async | Workshop + async | Workshop + async |
Outputdifferent | Daily Plan, Time Estimates, Review Notes | Blocked Calendar, Capacity View, Focus Plan | Contradiction Statement, Inventive Principles, Solution Concepts | A3 Report, Action Plan, Root Cause Analysis |
Tagsno overlap | PlanningTime managementProductivityOperations | PlanningTime managementFocus | InnovationProblem solvingContradictionsCreativity | LeanProblem solvingCoachingOperations |