SharePoint migration services
Migrate SharePoint Server 2013, 2016, or 2019 to SharePoint Online, consolidate Microsoft 365 tenants, or move file shares. Start with scope and dependency assessment, then plan pilot waves, cutover, and validation.
Controlled migration, validated outcome.
Strategy, waves, tooling, validation, and modernization decisions are defined before production movement.
What happens first
The first conversation clarifies migration scope, source environment, known risks, and the assessment depth needed before migration waves are planned.
Initial consultation is used to understand scope and determine the appropriate migration assessment or delivery engagement.
Best for
Who should attend
What to bring
What you get
Migration scenarios
Four common migration patterns usually need different assessment, planning, validation, and modernization decisions.
Scenario 01
From
SharePoint Server
To
SharePoint Online
Legacy farms, site collections, permissions, customizations, and content that need a controlled move into SharePoint Online.
Scenario 02
From
Microsoft 365 Tenant
To
Microsoft 365 Tenant
Tenant restructuring, ownership changes, permissions, and Microsoft 365-connected content where migration scope needs clarity.
Scenario 03
From
File Shares
To
SharePoint Online
Folder-heavy content, access models, metadata, library design, and information architecture decisions before migration.
Scenario 04
From
Classic SharePoint
To
Modern SharePoint
Classic pages, InfoPath, SharePoint Designer workflows, scripts, old web parts, and legacy customization decisions.
Migration assessment
Migration complexity often comes from content structure, permissions, workflows, forms, customizations, integrations, information architecture, and business dependencies.
The assessment is a planning and risk-clarification step, not a fear-based audit.
Assessment output
The assessment produces current-state understanding, decision clarity, and practical next steps.
Current-state observations about content, structure, access, legacy components, and migration readiness.
Known blockers, legacy dependencies, permission concerns, and areas requiring business or architecture decisions.
Practical recommendations for migration approach, validation, modernization, and remediation planning.
Recommended actions before pilot, migration waves, validation, cutover, or modernization work.
The sample uses fictional Contoso data and demonstrates structure only; it is not a customer case study.
Engineering judgment
Legacy SharePoint components need decisions. Some can move, some should be modernized, some should be retired, and some need a rebuild.
Decision model
1. Legacy inputs
2. Assessment
3. Outcome
Methodology
Five stages, with sub-steps for the technical delivery sequence.
01
Confirm source platforms, owners, scope, permissions, dependencies, risks, and migration readiness.
02
Define waves, mapping, tooling, validation checks, communications, and a controlled pilot.
03
Execute staged migration and reconcile content, metadata, versions, permissions, and exceptions.
04
Stabilize users and move selected legacy forms, workflows, pages, and scripts toward modern patterns.
Migration validation
Migration-tool completion does not necessarily prove that expected content, metadata, permissions, and business requirements are correct in the target.
Before
Source baseline
During
Exception tracking
After
Business validation
Validation runbook
What gets checked
Tooling
The migration strategy determines the tooling, not the other way around.
Legacy to modern
Modernization is a decision path. The assessment identifies which legacy elements should move, change, retire, or become modern Microsoft 365 capabilities.
Legacy SharePoint
Modern Microsoft 365
Evidence of expertise
These nxtM365 resources show migration assessment, planning, validation, and modernization thinking. They are technical evidence, not invented customer proof.
Methodology
How to review inventory, dependencies, risks, target planning, and validation needs before a migration.
Structured assessment thinking before production moves.
Methodology
Source baseline, target comparison, exception review, and business validation for SharePoint migrations.
How migration success can be checked instead of assumed.
Reference architecture
How migration decisions connect to classic SharePoint, forms, workflows, custom code, and target architecture.
Architecture reasoning for migrate, modernize, retire, or rebuild decisions.
Technical guide
Classic sites, pages, publishing structures, branding, and old web parts mapped to modern alternatives.
Legacy SharePoint assessment and modernization decision logic.
Fit
For teams that need technical confidence before committing to waves, tools, or timelines.
You need an assessed path from legacy farms or classic environments into SharePoint Online.
You need scope clarity, risks, dependencies, and migration waves before execution starts.
You need to understand sites, users, permissions, and connected content across tenants.
You have InfoPath, Designer workflows, custom scripts, classic pages, or integrations.
You need validation, exception analysis, remediation, or a second technical view.
Scope boundaries
The assessment defines what is included. These items are scoped separately when they apply to your environment.
Tool licenses stay with your tenant and vendor agreements. The assessment recommends tooling but does not bundle licenses.
Cleanup performed outside the agreed remediation scope is estimated separately.
Rebuilding line-of-business applications is a separate build engagement, not part of content migration.
Adoption support is scoped separately unless it is included in the migration plan.
Ongoing operations continue under a support agreement when one is defined.
Buyer FAQ
Scope, item and version counts, permission complexity, legacy forms and workflows, integrations, validation, and support affect the estimate. Agree assessment and delivery scope before comparing quotes; data size alone is insufficient.
Use a representative pilot to estimate throughput, retries, remediation, and validation time. Content readiness, identity mapping, application replacements, and business availability determine the schedule and freeze window.
Yes. SPMT supports direct content migration from SharePoint Server 2013, 2016, and 2019. Restoring or upgrading an on-premises content database is a separate path that may require intermediate farm versions.
Yes, if the migration still has unknown content, permissions, legacy dependencies, validation needs, or modernization decisions. Tool choice does not replace environment understanding.
Yes. Assessment is the first step so migration scope, risks, blockers, and next actions can be clarified before production waves.
Yes. Legacy dependencies such as InfoPath, Designer workflows, classic pages, custom JavaScript, and old web parts are included in assessment scope.
Yes. The decision model separates migrate, modernize, retire, and rebuild decisions instead of assuming every legacy component should move as-is.
Yes. Migration validation can review source baselines, target inventory, exceptions, permissions, metadata, and business validation needs.
The assessment clarifies environment, risks, dependencies, and recommended next steps. Execution scope should be confirmed during the assessment conversation.
Use the project enquiry link to send your SharePoint migration requirements. When direct submission is available, a receipt confirms that the enquiry was saved. Otherwise the form prepares an email draft for you to review and send. An appointment and assessment scope are agreed separately.
Next step
Understand your environment, dependencies, and migration risks before committing to migration waves.