Lean Six Sigma in the Modern Enterprise

Lean manufacturing emerged from Toyota's production system in the 1950s. Six Sigma was formalized at Motorola in the 1980s. Together, they have driven hundreds of billions of dollars in operational improvement.

What Still Works

• The Waste Elimination Mindset (8 wastes)
• Statistical Process Control
• The DMAIC Framework
• Gemba Walks

What Has Changed

• The Speed Requirement — projects must compress from 18 months to weeks
• The Data Landscape — from data scarcity to data abundance
• The Human Dimension — people as drivers of change, not subjects

The Integrated Approach

OEA's process optimization practice integrates Lean Six Sigma principles with modern data analytics, agile methodologies, and human-centered design.

Contact OEA to discuss process optimization: [email protected]