leansixsigma
Lean Six Sigma is a systematic methodology that combines Lean manufacturing principles, which emphasize waste elimination and flow, with Six Sigma's focus on reducing process variation and defects. The aim is to improve quality, speed, and cost by addressing both the speed of processes and their consistency across a range of industries beyond manufacturing.
Origin and adoption: Six Sigma originated at Motorola in the 1980s and was popularized by General Electric
Approach: Projects typically follow DMAIC for existing processes or DMADV for new processes or products. DMAIC
Implementation: Roles often include champions, Master Black Belts, Black Belts, Green Belts, and Yellow Belts. Projects
Critiques and considerations: Lean Six Sigma is not a universal cure-all; it can be resource-intensive and misapplied