Dr. Lean
Lean Champion Knowledge Checks
Attended the live session?
Attended the live session?
Prove what you learned.
Each quiz takes about 3 minutes. Score 8/10 or more to earn a Badge of Honor from Dr. Lean Murali — and share it with your network.
Session 01
Lean Six Sigma Overview
Lean, Six Sigma, the 8 wastes and the 5-step DMAIC roadmap — in plain English.
Take the quiz → Session 02Voice of the Customer
Listen to customers, find the themes and turn their words into measurable targets.
Take the quiz → Session 03Process Thinking
See work as a system — value-added vs waste, wait time, variation and the VA ratio.
Take the quiz → Session 04AI Tools for Problem Solving
ChatGPT, Gemini, Claude and Manus — which tool for which job, and how to write a great prompt.
Take the quiz → Session 05Project Charter
Write a strong problem statement, a SMART goal and clear scope — on one page.
Take the quiz → Session 06SIPOC Diagram
See your whole process in one page — Suppliers, Inputs, Process, Outputs, Customers.
Take the quiz →
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Live, practical sessions for working professionals who want to become the person that solves problems at work.