SIPOCs are an extremely useful tool that, with a bit of imagination, can be a real workhorse in understanding a team, process, or organisation quickly and allow stakeholders a high level of detail on one-page. SIPOC stands for Suppliers, Inputs, Process, Outputs and Customer. SIPOC example It is a tool that is typically used to aid in describing and agreeing the scope of a six sigma project. However it can be used in many other ways. Different uses of SIPOC Scoping tool for