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Microsoft 365 consolidation

Microsoft 365 tenant-to-tenant migration

Coordinate supported mailbox and cloud workloads between Microsoft 365 organizations with explicit user mapping, source and destination preflight, monitored jobs and outcome evidence.

Currently free to use

Plan the route. Validate both sides. Migrate with evidence.

Coordinate supported mailbox and cloud workloads between Microsoft 365 organizations with explicit user mapping, source and destination preflight, monitored jobs and outcome evidence.

SourceConnect
ElephantsDataMap · Preflight · Migrate
DestinationValidate

Migration orchestration—not permanent data storage.

Controlled workflow

From connection to verified results

1Connect
2Map
3Preflight
4Pilot
5Schedule
6Reconcile
01

Use cases for tenant consolidation

Tenant-to-tenant projects commonly follow mergers, acquisitions, divestitures, domain changes or organizational consolidation. Define the legal, identity, licensing and workload boundary before copying data.

02

Map users and validate both tenants

Connect the source and destination independently, select the supported workloads and map each source identity to a prepared target. A successful tenant connection does not replace workload-specific permission and destination checks.

03

Pilot before production cutover

Use representative users to validate throughput, quotas, item behavior and reporting. Expand only after reviewing exceptions and confirming the operational cutover plan.

04

Workload support is explicit

Microsoft 365 services have different APIs, permissions and fidelity constraints. ElephantsData displays route-specific availability and does not treat unsupported archive, public-folder or collaboration behavior as completed migration work.

Related migration guides