Design for Sun Sigma. Methodology for designing an application, a product, a manufacturing or business process that does not currently exist. The final product or service should perform at a Six Sigma level.
is more of an approach than a defined methodology, it is used to design or re-design a product or service from the ground up. The expected process Sigma level for a DFSS product or service is at least 4.5 (no more than approximately 1 defect per thousand opportunities), but can be 6 Sigma or higher depending the product
The methodology used to generate new designs that achieve competitive advantage whilst taking account of the internal constraints associated with delivering them. The methodology is typically available in two formats. DMADV and IDOV each containing a series of phases, as follows