Streamlining a global professional services leader's migration to Sharepoint Online

by Sjoerd Alkema

Jul 22, 2025 3:25:55 PM

Challenge

Migrating 200+ TB of content across 6 countries from Documentum into SharePoint Online.

Solution

Content analysis, optimization, and migration, disaster recovery, content provisioning, content care.

Result

One strategic DMS, holding all Client data according to consistent global standards.

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Case Study

A global leader in professional services, faced a daunting challenge: they needed to transition over 200 TB of content from a live Documentum system to SharePoint Online across six strategic countries—the US, UK, Australia, Belgium, Germany, and Italy.

The Documentum migration was part of a wider program to transform operations in 46 countries by delivering Document Management capabilities via SharePoint. All this while thousands of colleagues still actively used the existing legacy system, supporting many critical business processes and integrating with multiple applications.

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Both Xillio’s tool and their approach provided significant flexibility in terms of timeline management. Their ability to provision sites and migrate content simultaneously was a game-changer for us