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Criterion
Paper illustration of two considered options leading to a decision record with a marked status and visible consequences.
Architecture
Architecture Decision Record
Process Mapping method illustration showing its working structure
Operations
Process Mapping
Paper illustration for RAPID
Decision Making
RAPID
Purposedifferent
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.With a confusing workflow that has many handoffs, the method makes the actual process visible. It shows where work is passed on, delayed, or duplicated, so improvement targets the right spots.In complex management decisions, clarity is often missing about who recommends, who agrees, and who makes the decision. RAPID creates this assignment and stabilizes decisions across several levels.
Complexitydifferent
LowMediumMedium
Timedifferent
15-45 min1-3 h45-90 min
Participantsdifferent
1-33-103-12
Formatdifferent
AsyncWorkshopWorkshop + async
Outputdifferent
ADR File, Decision Log, RationaleProcess Map, Handoff List, Improvement BacklogRAPID Role Map, Recommendation, Decision Log
Tagsno overlap
ArchitectureRationaleDocumentationGovernance
ProcessOperationsImprovement
DecisionRolesGovernance
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Often compared together

Methods with strong topical overlap with the current selection, not yet in the comparison.

Paper illustration of an activity-role table with clear RACI assignments and one highlighted accountable role per activity.
Operations
RACI Matrix
Paper illustration of Request for Comments (RFC) with its method-specific working model.
Architecture
Request for Comments
Paper illustration of a review with planned work, actual event sequence, comparison, and assigned improvement actions.
Operations
After-Action Review