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| Criterion |  Architecture SAAM (Software Architecture Analysis Method) |  Operations Time Blocking |  Decision Making OODA Loop |  Business Strategy GAP Analysis |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | In dynamic situations, decisions become outdated faster than they can be prepared. The OODA Loop holds observing, orienting, deciding, and acting together as a recurring rhythm so reaction does not slide into inertia. | GAP Analysis compares the current state with a target picture and makes the distance manageable. It becomes useful when, ahead of new initiatives, it must become clear which capabilities, processes, or resources are missing. |
Complexitydifferent | High | Low | Medium | Medium |
Timedifferent | Preparation, scenario analysis, and findings review; effort depends on scope | 15-30 min Planung, laufend | 15-60 min je Zyklus | 1-3 h |
Participantsdifferent | Architecture experts and stakeholders for scenarios and weighting | 1 | 1-8 | 2-8 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | 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 | Blocked Calendar, Capacity View, Focus Plan | Situation Assessment, Decision Loop, Action Updates | Gap Matrix, Action Plan, Risk Notes |
Tagsno overlap | ArchitectureChangeAnalysisComparisonQuality | PlanningTime managementFocus | DecisionChangeLearningStrategy | StrategyAnalysisPlanning |