- Topics: [[Problem-solving]] --- - A problem solving tool developed by [[Toyota Production System|Toyota]] for foster learning, collaboration, and personal growth. - The name comes from the sheet of paper (A3) used in the process. STEPS Identify the problem, then... 1. Capture the current state 2. Conduct a root cause analysis 3. Devise countermeasures to address root cause 4. Define your target state 5. Develop a plan for implementation 6. Develop a follow-up plan with predicted outcomes 7. Get everyone on board 8. Implement 9. Evaluate results ## See also - [[Lean manufacturing]]