Microsoft SharePoint Online Migration

Plan, execute and hand over SharePoint Online migrations with minimal disruption and clear governance

Our SharePoint Online Migration service helps organisations move content, sites and structures from legacy environments or between Microsoft 365 tenancies while maintaining access and integrity of collaboration assets.
We assess your source environment, plan a phased migration, configure migration tooling and deliver artefacts such as site inventories, permission mappings and cutover playbooks so your users can continue working with familiar content in the target SharePoint Online environment.

Talk through your requirements and leave with a clear next-step plan.

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Service Overview

Highlights

  • Detailed content and site inventory
  • Pre-migration planning and risk assessment
  • Migration execution with tooling guidance
  • Post-migration validation and handover artefacts

Business Benefits

  • Preserve user access and permission structure
  • Reduce business disruption with phased cutovers
  • Documented migration plan and roles
  • Support for on-premises and cross-tenant scenarios

Typical use cases

  • Cloud onboarding from on-premises SharePoint Server
  • Tenant consolidation during mergers or reorganisations
  • Site restructuring for modern collaboration
  • Content migration for governance and compliance uplift

Objectives & deliverables

What Success Looks Like

  • Review and catalogue existing SharePoint content and sites
  • Define migration scope and toolset
  • Execute migration with approved tooling
  • Provide post-migration validation and operational handover

What You Get

  • SharePoint content inventory and mapping report
  • Migration project plan and timeline
  • Configured migration tooling and runbooks
  • Post-migration verification and support checklist

How It Works

  1. Discovery and inventory of source SharePoint content
  2. Pre-migration planning and readiness checks
  3. Tool configuration and pilot migrations
  4. Full migration execution and post-migration checks

Engagement Options

  • Discovery and Inventory Workshop
  • Migration Planning and Timelines Session
  • Execution Support and Monitoring
  • Post-Migration Validation and Handover

Additional Information

Prerequisites & licensing

To start a SharePoint Online migration we recommend having administrative access to your source and target environments, visibility of site structures and permissions, and a list of stakeholders for cutover coordination.
  • Global or SharePoint Administrator access in Microsoft 365
  • Inventory of existing SharePoint sites and content
  • Defined target SharePoint architecture and governance standards
  • Communication plan for end user impact and support

Security & Compliance Notes

  • Ensure that site permissions and access mappings are reviewed before migration to maintain the principle of least privilege in the target environment.
  • Check compliance and retention policies so that migrated content continues to adhere to organisational requirements post-migration.

Common Bundles

Customers who use this service often bundle with these services

Microsoft Teams Migration
Plan and execute Microsoft Teams migrations preserving teams, channels, files, meetings, and collaboration structure across tenants with minimal disruption.

Microsoft Exchange Online Migration
Plan and deliver Microsoft Exchange Online migrations to move mailboxes, calendars and contacts to Microsoft 365 with continuity.

Microsoft Intune MDM Migration
Migrate from legacy mobile device management to Microsoft Intune with staged enrolment, policy validation, and minimal disruption safely.

Microsoft OneDrive Migration
Plan and execute OneDrive data migrations between Microsoft 365 tenants, preserving files, permissions and continuity with structured verification.

Tenant-to-Tenant Migrations
Plan and execute tenant to tenant migrations across Microsoft 365 workloads, preserving data, identities and access during organisational change.

Frequently Asked Questions

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