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| Criterion |  Operations Process Mapping |  Innovation Double Diamond |  Architecture Architecture Decision Record |  Operations RACI Matrix |
|---|---|---|---|---|
Purposedifferent | 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. | For complex problems with a fuzzy situation, the method cleanly separates search space and decision. It first creates breadth in understanding and then focus in elaboration. This brings open questions, problem definition, and solution path into a traceable movement. | 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 unclear responsibilities across several roles or areas, the method creates unambiguous accountability logic. It reduces friction because decision, execution, contribution, and information become separately visible. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 1-3 h | Wochen bis Monate | 15-45 min | 45-90 min |
Participantsdifferent | 3-10 | 3-12 | 1-3 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Async | Workshop + async |
Outputdifferent | Process Map, Handoff List, Improvement Backlog | Problem Statement, Solution Options, Prototypes, Deliverables per Phase | ADR File, Decision Log, Rationale | RACI Matrix, Responsibility Map, Decision Notes |
Tagsno overlap | ProcessOperationsImprovement | ProcessDivergenceInnovation | ArchitectureRationaleDocumentationGovernance | RolesResponsibilityGovernanceOperations |