The document provides an overview of the 4 steps to perform business process mapping (BPM): 1) Process Identification, 2) Information Gathering, 3) Interviewing and Mapping, and 4) Analysis. It describes each step in detail, explaining how to identify processes, gather relevant information through interviews and documentation, map the detailed process steps, and analyze the processes for improvements using techniques like the 7Rs framework. The goal of BPM is to improve organizational efficiency, effectiveness, and customer satisfaction by analyzing existing processes.