Parsing through documents in eDiscovery is like opening Pandora's box. If this information is mishandled, it can expose sensitive customer data or reveal competitive secrets. But technology-assisted review (TAR) helps firms safeguard their content. Machine learning injects analytics into the process and provides a continuous feedback loop for safer, faster, and better reviews. This report helps enterprise architects understand how machine learning algorithms significantly improve eDiscovery for stakeholders in their risk and legal departments.