Six Sigma DMAIC Methodology
Develop Project Charter
Determine Customers & CTQs
Map High-Level Process
Define
Six Sigma DMAIC Methodology
Establish and Measure Ys
Plan for Data Collection
Validate Measurement System
Measure Baseline Sigma
Identify Possible Xs
Measure
Six Sigma DMAIC Methodology
Test Hypotheses
List Vital Few X
Analyze
During the Analyze phase, use the
data-driven approach to identify the problem's root cause(s)
Six Sigma DMAIC Methodology
Select the Solution
Design Solution, Controls, and Design for Culture
Prove Effectiveness
Improve
Six Sigma DMAIC Methodology
Identify Control Subjects
Develop Feedback Loops
Develop Process Control Plan to Hold the Gains
Implement, Replicate
Control