LSS in action · interactive case study

Lean Six Sigma hypothetical project

Learn Lean Six Sigma through action, not theory. This interactive case study walks you through every phase of a process improvement project. See how Mario's Pizza solved late deliveries using proven LSS tools and methodology.

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Follow a project from problem to lasting result

Mario's Pizza Delivery is a fictional but realistic company struggling with late deliveries. The dashboard follows a complete Black Belt project through each DMAIC phase, showing the "what" and the "why" behind each tool.

Problem: 32% late deliveries (over 45 min)
Impact: $138K annual cost
Goal: 95% on-time delivery
Duration: 6-month project
Tools used: 65+ Lean Six Sigma tools

DDefine
MMeasure
AAnalyze
IImprove
CControl

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