This is Part Two in a two-part series dedicated to examining the evolving landscape of e-discovery for legal professionals. Part One, in last month’s issue, addressed the complex challenges and established best practices associated with migrating e-discovery processes to the cloud, emphasizing perspectives from law firms and legal IT specialists. In Part Two, we deliver an actionable playbook for legal organizations moving from on-premise e-discovery solutions to RelativityOne. Building on foundational migration principles, this article connects high-level strategy to the hands-on realities of an industry-leading platform, showing teams how to achieve a defensible, business-ready transition to the cloud. This article focuses primarily on the migration of data from third-party platforms into RelativityOne.