Extract from Reveal’s article, “eDiscovery Hosting: Cloud vs. On-Prem Migration.”
How to Migrate eDiscovery Data Between Cloud and On-Prem Environments
Most legal departments do not lose a matter because they lack data. They lose because they cannot control it: where it lives, how fast it can be processed, and whether moving it creates more exposure than the case itself. Platform sunsets, licensing changes, and data volume growth are now forcing organizations that assumed their hosting model was settled to revisit it, often on a timeline they did not choose.
eDiscovery hosting refers to the infrastructure model an organization uses to store, process, and access electronically stored information (ESI) for litigation, investigations, and regulatory matters, whether on premises, in a private cloud, in a public cloud, or in a hybrid combination of these environments. A migration between these models is not a simple file transfer. It is an evidentiary exercise that must preserve a chain of custody, metadata, and audit trails while the underlying infrastructure changes underneath the data.
eDiscovery Data Migration Is a Compliance Decision, Not Just an IT Project
The eDiscovery hosting market has kept demonstrating that public cloud is not the default answer for every organization. As ComplexDiscovery notes, a multi-billion-dollar segment of the market is powered by organizations that cannot relinquish control or accept the uncertainty of multi-tenant public cloud hosting, and much of that demand is shifting toward private cloud rather than traditional on-premises infrastructure. That distinction matters for a migration plan: private cloud still means dedicated, vendor-hosted infrastructure, while true on-premises means the organization owns and operates the environment outright. Reveal’s own analysis of managing legal risk through deployment choices frames this as a risk decision as much as a technology one, since the wrong hosting model for a given matter can introduce more legal exposure than it removes.
