Case Study: XPO Logistics achieves zero-downtime Microsoft 365 tenant migration with Cloudiway

XPO Logistics migrates 30,000 mailboxes with zero downtime using Cloudiway

XPO Logistics, a top ten global logistics company, faced the immense challenge of merging its Microsoft 365 tenant with that of Norbert Dentressangle following a strategic acquisition. The project required consolidating 30,000 mailboxes, 7,000 OneDrive accounts, and 263 SharePoint sites across 32 countries without causing any business downtime, a task of massive complexity. To accomplish this, XPO selected Cloudiway's tenant-to-tenant migration suite.

Cloudiway's solution provided a complete migration toolset that handled all data types. Its delta synchronization feature allowed for incremental data transfers over several weeks leading to a final cutover, while coexistence features maintained calendar functionality. This approach resulted in a successful migration with zero business downtime. The swift, cloud-based deployment enabled XPO to start immediately and complete one of the largest Microsoft 365 tenant consolidations on record without disrupting its global operations.

XPO Logistics