A practical playbook that teaches A3, 5 Whys, and fishbone methods with coaching cues, verification steps, and how to capture countermeasures to stop recurring problems.
5 Whys & Fishbone Quick Checklist. Use this short checklist during a focused problem-solving session to keep work evidence-based and efficient. Define the problem with a measurable symptom (who/what/where/when/how often). Collect immediate evidence (logs, photos, measurements) before brainstorming. Create a fishbone...
Quick Coach's Cues — Facilitate Better Problem-Solving Sessions. Start with the measurable problem — refuse vague problem statements until someone can show the data. Ask for evidence: "What data or observation supports that claim?" — insist on specifics. Manage scope: keep the investigation to what you can test in 1–4...