Antonio, Puerto Rico
"Two Six Sigma sub-methodologies are called DMAIC (Define, Measure, Analyze, Improve and Control), and
DMADV (Define, Measure, Analyze, Design, Verify).
DMAIC is an improvement system for EXISTING processes which fall below specifications and need to be improved incrementally.
DMADV is also an improvement system which is designed to develop NEW processes and/ or products at Six Sigma quality levels."