Continuous Improvement & Lean Toolbox

Problem-Solving Toolkit (A3, RCA, 8D) — Templates, Coaching Prompts, and Worked Example

A practical, ready-to-use toolkit with structured A3 and RCA templates, 8D guidance, a containment checklist, CAPA verification template, coaching prompts, and a worked A3 example to help teams find true root causes, implement measurable countermeasures, and make fixes stick.