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Traditional Business Management vs. Lean Six Sigma Management Approaches

Traditional Management Lean 6σ Management
Revenue Focused Margin Focused
Processes - High-Level SIPOC Focused Processes - Detailed to promote standardization & Consistency
Processes are loosely/informally defined Processes are clearly defined and documented
Managers primarily Supervise (direct) personnel Managers mentor and develop personnel to constantly improve their process
Responsibility is informally assigned and fluid Responsibility is clearly defined, documented & communicated
Process documents require multiple approvals (for diffusion of responsibility) Process Owners are responsible for approving their own documents
Reactive Problem Solving (Fire Fighting) Rewarded Proactive Problem Anticipation and Prevention Rewarded
Improvements primarily driven by Corrective Action Improvements driven by data analysis
Use a “Zero Defects” motivational management approach Focus on reducing the effects of “Common Cause” variations
Inspection viewed as a “necessary evil” Inspection recognized as a Risk Control for a sub-optimal process