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Criterion
Paper illustration of an IBIS map with issues, positions and arguments
Knowledge Modeling
IBIS
Paper illustration for OODA Loop.
Decision Making
OODA Loop
Paper illustration of two considered options leading to a decision record with a marked status and visible consequences.
Architecture
Architecture Decision Record
Paper illustration of Request for Comments (RFC) with its method-specific working model.
Architecture
Request for Comments
Purposedifferent
IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus.In dynamic situations, decisions become outdated faster than they can be prepared.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.An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable.An RFC clarifies architecture context, options, and consequences. It structures technical context, alternatives, tradeoffs, open questions, and review feedback, and captures the result as an RFC document, reviewer comments, and a decision rationale.
Complexitydifferent
MediumMediumLowMedium
Timedifferent
1-3 h15-60 min je Zyklus15-45 min1-3 Wochen vom Draft bis zur Entscheidung
Participantsdifferent
2-81-81-33-20 Reviewer
Formatdifferent
Workshop + asyncWorkshop + asyncAsyncAsync
Outputdifferent
Issue Map, Positions, Argument NotesSituation Assessment, Decision Loop, Action UpdatesADR File, Decision Log, RationaleRFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets
Tagsno overlap
RationaleKnowledgeDecision
DecisionChangeLearningStrategy
ArchitectureRationaleDocumentationGovernance
ArchitectureDecisionAsyncGovernance
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