Six Sigma practitioners strive to find the root ... One of the tools is the fishbone diagram. The classic cause-and-effect fishbone has the defect at the end (the stinky head of the fish), and ...

A fishbone diagram allows you to see the cause and effect of processes. It is frequently called an Ishikawa Diagram. It is one of 7 effective QC tools used within Six Sigma. The three phases of ...