The two secondary Six Sigma methods are DMAIC (define, measure, analyze, improve, control) to improve processes and products (the focus of this chapter) and DMADV (define, measure, analyze, design, verify: Design for Six Sigma) to help ensure that products and processes function well from the voice of the customer (VOC) through the delivery of goods. The two secondary Six Sigma methods are DMAIC (define, measure, analyze, improve, control) to improve processes and products (the focus of this chapter) and DMADV (define, measure, analyze, design, verify: Design for Six Sigma) to help ensure that products and processes function well from the voice of the customer (VOC) through the delivery of goods. True False