View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Delivery Value Stream Mapping |  Operations Ivy Lee Method |  Operations 5 Whys |
|---|---|---|---|
Purposedifferent | When delivery work dissolves into wait times, handoffs, and hidden effort, Value Stream Mapping makes the actual flow visible. The method exposes bottlenecks, idle time, and feedback loops so lead time and improvement levers become tangible. | With a restless workday full of too many open items, the method creates radical simplicity. It directs attention to a short sequence instead of a broad, still-open field. | For a single, hard-to-explain deviation, the method exposes the causal chain behind the visible symptom. It keeps the cause open until a controllable condition emerges instead of a mere description. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 1-3 h | 5-10 min daily | 15-30 min |
Participantsdifferent | 4-10 | 1 | 2-6 |
Formatdifferent | Workshop | Async | Workshop |
Outputdifferent | Current-state map, Future-state map, Bottleneck list | Daily Priority List, Completion Notes | Root cause notes, Countermeasures |
Tagsno overlap | LeanFlowWasteDelivery | PrioritizationProductivityExecution | Root causeIncidentLeanProblem solving |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
