Primary delivery
SharePoint Migration
Plan, migrate, validate, and stabilize SharePoint environments with an approach based on the risks in your current environment.
SharePoint ServerSharePoint OnlineTenant-to-TenantMigration WavesValidation
SharePoint Migration, SharePoint Modernization & Microsoft 365 Engineering
Microsoft 365 services
SharePoint Migration, SharePoint Modernization & Microsoft 365 Engineering
Assess your environment, identify risks, define the migration approach, modernize legacy components, and validate the outcome. These services extend the hands-on nxtM365 guides — start with an assessment when you need execution support.
Microsoft 365 services
SharePoint Migration, SharePoint Modernization & Microsoft 365 Engineering
Assess your environment, identify risks, define the migration approach, modernize legacy components, and validate the outcome. These services extend the hands-on nxtM365 guides — start with an assessment when you need execution support.
SharePoint Server to SharePoint OnlineTenant-to-TenantMigration ValidationSharePoint ModernizationSPFx Remediation
Start with the business problem
What are you trying to solve?
Each problem points to the service that handles the decision, scope, and next action.
Moving from SharePoint Server?
SharePoint Migration
View service →Unsure what will break during migration?
SharePoint Migration Assessment
View service →Need proof the migration completed correctly?
Migration Validation
View service →Still using classic SharePoint, InfoPath, or SharePoint Designer?
SharePoint Modernization
View service →Need custom SharePoint functionality?
SPFx Development
View service →Need to replace manual business processes?
Power Platform Consulting
View service →Services
Core Services
Modernization
SharePoint Modernization
Modernize classic SharePoint, InfoPath, SharePoint Designer workflows, and legacy pages, and redesign information architecture.
Classic to ModernInfoPathDesigner WorkflowsLegacy JavaScriptModern IA
Build
SPFx Development / Remediation
Build or remediate supported SharePoint Framework solutions using SPFx, React, TypeScript, Graph, REST, and PnPjs.
Web PartsExtensionsGraphPnPjsSPFx Upgrades
Automate
Power Platform Consulting
Replace manual processes and legacy forms with practical Power Apps, Power Automate, Dataverse, and SharePoint automation.
Power AppsPower AutomateDataverseApprovalsAutomation
Start with an assessment
SharePoint Migration Assessment
Understand the environment before committing to the migration. The assessment identifies current-state risks, legacy dependencies, migration blockers, modernization needs, wave considerations, and validation requirements.
Assessment Areas
SitesListsLibrariesContent volumeStoragePermissionsExternal sharingWorkflowsFormsInfoPathSharePoint DesignerCustom JavaScriptSPFxPower AppsPower AutomateIntegrationsMigration blockersTarget architectureMigration wavesValidation requirements
What You Get
Environment findingsMigration risk registerDependency findingsPrioritized remediation recommendationsMigration approach recommendationsMigration wave planningValidation recommendationsNext-step roadmap
Migration and Modernization Delivery Model
Migration is usually the entry point. Modernization and automation follow when legacy technology, customizations, process gaps, or governance issues need a supported target architecture.
- 01
ASSESS
Readiness and risk
- 02
MIGRATE
SharePoint / M365
- 03
VALIDATE
Source to target
- 04
MODERNIZE
Classic / legacy
- 05
BUILD
SPFx
- 06
AUTOMATE
Power Platform
- 07
GOVERN
Sustain and improve
How we approach the work
See the Thinking Behind the Services
The proof available on nxtM365 is technical and inspectable: methodology, sample deliverables, reference architecture, and implementation guides. It is not presented as customer logos, testimonials, or unpublished client outcomes.
Methodology
SharePoint Migration Assessment Readiness
How to review inventory, dependencies, risks, target planning, and validation needs before a migration.
Structured assessment thinking before production moves.
Methodology
SharePoint Migration Validation
Source baseline, target comparison, exception review, and business validation for SharePoint migrations.
How migration success can be checked instead of assumed.
Reference architecture
Migration Modernization Blueprint
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
Script Editor to SPFx Modernization
How Script Editor and custom JavaScript patterns can be reviewed for SPFx, Graph, REST, and PnPjs targets.
Modern component architecture reasoning for legacy customization.
Sample deliverable
SharePoint Modernization Decision Brief
An illustrative brief showing current-state findings, legacy components, options, risks, and prioritized next actions.
Example modernization decision output, not a real customer engagement.
Sample deliverable
SPFx Architecture Review
An illustrative review covering solution context, customizations, maintainability, permissions, architecture, and priorities.
Example SPFx review output, not a real customer engagement.
Sample deliverable
Power Platform Governance Review
An illustrative review covering environment strategy, connectors, ALM, ownership, governance gaps, and next actions.
Example Power Platform review output, not a real customer engagement.
SPFx or Power Platform?
SPFx
- Custom SharePoint experiences
- Web parts and extensions
- Advanced UI
- Microsoft Graph/API integration
- Deep SharePoint integration
Power Platform
- Business applications
- Forms and approvals
- Workflow automation
- Dataverse applications
- Low-code business solutions
Both
Complex Microsoft 365 solutions may combine SPFx and Power Platform. The technology choice should follow the requirements, support model, governance, and long-term maintenance needs.
How nxtM365 Approaches Projects
Understand the environment, assess risk, select the right architecture, implement carefully, validate outcomes, and support adoption and ongoing improvement.
- 01DISCOVERUnderstand the environment and goals.
- 02ASSESSIdentify risks and migration blockers.
- 03ARCHITECTSelect the right target design.
- 04MIGRATE / BUILDImplement in controlled waves.
- 05VALIDATEVerify content, permissions, and outcomes.
- 06SUPPORTStabilize and improve after release.
Who these services help
Organizations running SharePoint Server
Teams planning SharePoint Online migrations
Organizations with classic SharePoint dependencies
Teams using InfoPath or SharePoint Designer
Organizations needing migration validation evidence
Teams replacing manual business processes
Planning a SharePoint Migration?
Understand your environment, risks, and dependencies before committing to the migration.
Frequently Asked Questions
What does a SharePoint Migration Assessment cover?
It reviews sites, lists, libraries, content volume, permissions, sharing, workflows, forms, InfoPath, SharePoint Designer, custom JavaScript, SPFx, Power Platform dependencies, integrations, migration blockers, target architecture, migration waves, and validation needs.
Can nxtM365 provide assessment-only support?
Yes. The assessment can be used as the entry point before migration or modernization work. Confirm exact scope when you book.
Can nxtM365 validate a migration performed by another provider?
The migration validation service focuses on comparing source and target outcomes, identifying exceptions, and creating evidence for review, even when migration execution is handled separately.
How is migration scope determined?
Scope is based on the current environment, content volume, permissions, customizations, dependencies, risk, business priority, migration tooling, and validation requirements.
Can legacy SharePoint dependencies be reviewed?
Yes. Classic pages, InfoPath, SharePoint Designer workflows, custom JavaScript, SPFx, REST calls, integrations, permissions, and information architecture can be reviewed before modernization decisions are made.
Do you also support SPFx and Power Platform work?
Yes. SharePoint migration can expand into SPFx remediation, SharePoint modernization, Power Apps, Power Automate, Dataverse, and Power Platform automation when those paths fit the requirement.