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| Criterion |  Operations Process Mapping |  Operations Failure Mode and Effects Analysis |  Innovation Reverse Brainstorming |
|---|---|---|---|
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 a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. | For persistent errors or blockages, the method shifts the view to the opposite of the desired effect. It exposes the mechanics of failure and makes hidden causes easier to grasp. This makes improvement more concrete and the problem clearer. |
Complexitydifferent | Medium | High | Low |
Timedifferent | 1-3 h | 2-6 h | 30-60 min |
Participantsdifferent | 3-10 | 3-10 | 3-12 |
Formatsame | Workshop | Workshop | Workshop |
Outputdifferent | Process Map, Handoff List, Improvement Backlog | FMEA Table, Risk Priority, Mitigation Actions | Reverse Ideas, Risk Themes, Solution Ideas |
Tagsno overlap | ProcessOperationsImprovement | RiskQualityOperationsRoot cause | BrainstormingIdeationCreativityRisk |
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