Business Intelligence for the Legal Industry. Modus is an evolving eDiscovery company that helps organizations assess, strategize and leverage critical business intelligence to optimize legal and enterprise-wide business results. Modus helps law firms and corporations optimize their eDiscovery matters by orchestrating pristine communication between people, processes and technologies. Modus’ advanced suite of eDiscovery and managed service solutions help clients leverage critical business intelligence to make better-informed legal business decisions.