The step in the edrm process is: "understanding the "inventory" of esi that might be relevant in a particular legal action and that might have to be presented during discovery. at this point in the process, discovery demands, disclosure obligations and other pertinent claims and demands are reviewed and considered. the goal at this stage of the process is to understand the universe of information that might be required in order to respond to appropriate e-discovery requests and then determine the subset of information that will be relevant for further processing."