Six Sigma Green Belt Exam Prep

Answer: A - SIPOC is a tool that is used in the define phase of Six Sigma DMAIC.

Key Takeaway: A SIPOC diagram is a graphical tool used by managers to show all important components of a process improvement project before initiation. SIPOC is short for Suppliers, Inputs, Process, Outputs, and Customers. The major goal of SIPOC analysis is to define a complex project that may not be well scoped, and is typically employed at the define phase of the Six Sigma DMAIC methodology.