SharePoint migration to SharePoint Online

Némoura delivers SharePoint migration to SharePoint Online: inventory of what you have, a designed target architecture, content moved in waves, then modernization of customizations with SPFx or Power Platform. It is not a blind copy-paste: we classify what to migrate, archive or rebuild, and your teams take over with the documentation.

What we deliver

Concrete deliverables, in your environment

Inventory and classification

Map of sites, libraries, volumes, permissions, workflows and custom components: migrate, archive, delete, modernize or rebuild.

Target architecture

Hubs, team and communication sites, metadata and permission model designed for SharePoint Online, not a one-to-one copy of the old tree.

Migrated and validated content

Batch transfers (files, lists, useful versions, mapped permissions), volume and access checks, scheduled cutover with your teams.

Modernization and handover

SPFx web parts and extensions, Power Automate flows instead of Designer workflows, training and documentation for the team that will run the environment.

How it works

How a project runs

  1. Audit and classify

    What is still used, what is obsolete, what breaks in modern SharePoint: injected scripts, classic pages, InfoPath, Designer workflows, add-ins.

  2. Design the target

    Information architecture, hubs, Entra ID permissions, naming and governance rules before the first file moves.

  3. Pilot then migrate in waves

    A representative pilot, then batches with business validation, incremental syncs if needed, and a controlled cutover.

  4. Modernize and hand over

    What cannot migrate as-is is rebuilt with SPFx or Power Platform, deployed to your app catalog, documented and covered in training.

Good to know

The points we check with you

No blind lift-and-shift
Copying legacy chaos into the cloud produces SharePoint Online that is hard to search and govern. We redesign the target before or during the move.
Legacy customizations
Injected scripts, master pages, full-trust solutions and Designer workflows do not « migrate »: they are retired, replaced or rewritten as SPFx / Power Automate.
Access and tooling
Sufficient admin rights are required on source and destination. Depending on scope, we use Microsoft's tool (SPMT / Migration Manager) or a suitable third-party tool, chosen with you.

Questions

Frequently asked questions

Is SharePoint migration just moving files?

No. Moving files without revisiting architecture, permissions and customizations often yields an unusable environment. We handle content and modernization (SPFx, Power Platform) in the same engagement.

Which tools do you use?

Depending on the source (SharePoint Server, file shares, another tenant), Microsoft's free tool or a third-party tool. We do not sell the tool: we run the project, the checks and the remediation of custom components.

What happens to our classic web parts and scripts?

They are inventoried. Unused items are removed. What must remain is replaced by a native capability, a Power Automate flow, a Power App or an SPFx component delivered in your repository.

Will there be downtime?

We reduce impact with waves and planned cutovers. A short outage may be needed at cutover; it is announced and coordinated with your teams.

Contact

Tell us about your project

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