This document provides an overview of process mapping using a SIPOC (Supplier, Input, Process, Output, Customer) chart. It discusses how to create a high-level SIPOC that defines the key steps in a process, identifies important inputs and suppliers, and lists the major outputs and customers. The SIPOC is presented as the first step in process mapping to help visualize the current process and identify areas for potential improvement. Examples of completed SIPOCs are also included to demonstrate how they can be used to identify metrics and scope a process improvement project.