How do you know a logistics process change actually helped?
If you introduce earlier document checks or a new handoff, what would you measure before calling it a success?
All questionsLogistics
10 replies
- Choose the outcome before making the change. For earlier document checks, that might be fewer last-minute corrections or fewer missed cutoffs, not simply more completed checklists.
- Compare similar shipments and note what else changed. A quieter month or easier product mix can make a process look better than it really is. For an earlier document review, I'd track when the issue was found, whether there was time to fix it and whether the shipment met its cutoff. That gives you a useful chain of evidence. A higher checklist-completion rate alone doesn't tell you whether the change protected a single departure.
- Include the effort required from the team. A modest reduction in delays may not be worth a large new manual task on every shipment.
- Look at the slower or messier cases as well as the average. The change may be valuable because it prevents a few painful failures.
- Ask the people using the process where it helps and where they work around it. A metric can improve while the workflow becomes frustrating.
- Give it enough completed shipments to judge, but don't ignore obvious problems while waiting. You can fix confusing instructions before the formal review date.
- Keep the original baseline and definitions. Changing what counts as a delay halfway through makes the comparison difficult to trust.
- Watch for work moving to another team. Saving the importer ten minutes while adding an hour for the supplier isn't necessarily an overall improvement.
- If it works, document the small set of behaviors that made the difference. That is what you want to repeat on the next lane.
- And if the result is unclear, say so. A useful trial can teach you what to measure next without needing to be declared a win.
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