How to Use Checklists for Complex Work

A checklist should not insult the person using it. It should catch what tired brains miss.

List the risky misses

Focus on approvals, handoffs, file names, links, dates, edge cases, and final checks. These are the places mistakes travel.

Keep it short enough to use

A checklist that is too long becomes background noise. Keep only the items that prevent real problems.

Update after mistakes

When something slips, decide whether the checklist should catch it next time. Let experience improve the tool.