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info@rmmindia.com
+91-98803 20879
Head Office - INDIA
SF No. 300/1, Industrial Estate,
Thannerpandhal Road,
Near Tidel Park, Peelamedu,
Coimbatore - 641004,
TN, INDIA.
USA Office
8 THE GRN,
DOVER, DE,
USA 19901.

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info@rmmindia.com
+91-98803 20879
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SharePoint Legacy to Microsoft 365 Migration

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LEGACY SHAREPOINT MODERNIZATION SPECIALISTS

SharePoint 2013, 2016 & 2019 to Microsoft 365 Migration

Safely modernize your on-premises SharePoint farm to SharePoint Online. We eliminate server infrastructure costs, modernize legacy 2010/2013 designer workflows to Power Automate, and migrate terabytes of complex site collections with zero downtime across USA, Canada, UAE, UK, and Australia.

  • Modernize legacy 2010/2013 SharePoint Designer workflows to Power Automate
  • Complete document version history, metadata & author timestamp retention
  • High-throughput delta syncing with scheduled off-hours zero-downtime cutover
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Hire Dedicated Engineers
★★★★★
Rated 4.9/5 | 200+ Global Enterprise Clients | Zero-Downtime SLA
SharePoint Server On-Premises

SharePoint Server (2013/2016/2019)

On-Premises Content DBs, Custom WSPs & Classic Sites

Source Farm
ShareGate & SPMT High-Speed Migration Pipeline
SharePoint Online Microsoft 365

SharePoint Online & M365 Hubs

Modern Responsive Sites, Entra ID ACLs & Cloud Search

Modern M365
100% Metadata Kept
0 Hours Workday Outage
Full Version History

125TB+

Content Migration

2200+

Site Collections

45+

Enterprise Farm Migrations

40+

Happy Customers

WHY UPGRADE TO SHAREPOINT ONLINE

Eliminate On-Premises Server Overhead & Embrace Modern Cloud

With SharePoint 2013 and 2016 reaching end-of-life support, maintaining on-premises server hardware exposes your organization to severe security vulnerabilities, compliance failures, and high datacenter costs.

Zero Infrastructure Costs: Eliminate SQL Server licensing, Windows Server patching, and expensive backup datacenter hardware.
Modern SharePoint Experience: Responsive communication sites, modern hub hierarchies, and native Microsoft Teams integration.
Legacy Workflow Transformation: Rebuild deprecated SharePoint 2010/2013 Designer workflows into resilient Power Automate cloud flows.
Copilot AI & Cloud Security: Unlock Microsoft 365 Copilot generative AI search, Microsoft Purview DLP, and Entra ID Conditional Access.
Pre-Migration Inventory Audit

On-Prem Farm Migration Assessment

Get a comprehensive scan of your on-premises farm: site collection sizing, custom full-trust code (WSPs), legacy workflows, and a fixed-price migration plan.

  • Complete Architecture & Scope Audit
  • Zero-Downtime Deployment SLA
  • Dedicated US/UK/UAE Timezone Overlap
Book Farm Migration Assessment
MODERNIZATION SERVICES

Full-Lifecycle SharePoint Modernization Services

From legacy farm discovery to automated content cutover and modern SPFx re-engineering.

Pre-Migration Audit

Farm Discovery & Compatibility Audit

Automated inventory scanning of all site collections, large lists (>5,000 items), custom WSP solutions, user permissions, and storage capacity.

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Workflow Modernization

Legacy Workflow to Power Automate

Convert outdated SharePoint 2010/2013 Designer and Nintex workflows into modern, cloud-native Power Automate flows and Logic Apps.

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SPFx Re-engineering

Custom Code (WSP) to SPFx Conversion

Re-architect legacy server-side farm solutions (.wsp) into secure, client-side SharePoint Framework (SPFx) web parts and extensions.

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Forms Modernization

InfoPath & Custom Forms to Power Apps

Modernize deprecated InfoPath forms into responsive, mobile-friendly Power Apps canvas applications with automated business validation.

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Data Transfer

High-Throughput Bulk Content Migration

Execute multi-threaded data transfers via ShareGate and SPMT, preserving versions, author metadata, created timestamps, and ACL permissions.

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Hypercare SLA

Post-Migration Hypercare & Support

Deliver admin transition training, end-user onboarding webinars, and Dedicated dedicated hypercare across USA, UAE, Canada, UK, and Australia.

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MIGRATION approach

Proven 4-Stage Farm Modernization Roadmap

A battle-tested process delivering predictable timelines, security verification, and complete cutover success.

Phase 01

Farm Audit & Workload Discovery

Scan on-prem farm, catalog custom code/workflows, identify orphan users, and design M365 destination structure.

Phase 02

SPFx & Power Automate Modernization

Re-engineer legacy workflows and custom code into modern Power Platform flows and SPFx web parts.

Phase 03

Pilot Migration & Bulk Data Transfer

Execute pilot test migrations, validate permissions, and run high-speed bulk background data migrations.

Phase 04

Final Delta Sync, Cutover & Hypercare

Perform off-hours delta cutover, switch DNS entries, validate checksums, and provide Dedicated hypercare.

SERVICE COMPARISON

Legacy SharePoint on-Premises Migration Approaches

How our dedicated engineering approach compares with typical market alternatives.

Evaluation Criteria Traditional Methods RMM Technologies
Custom Code Broken server farm code Modern SPFx & Power Automate
Data & Versions Lost metadata & dates 100% metadata & version retention
Structure Deep old subsite trees Modern flat hub-and-spoke
Downtime Extended offline period Delta sync with zero downtime
Support No admin onboarding Dedicated post-migration support
LEGACY MIGRATION EXCELLENCE

Featured SharePoint Migration Success Stories

See how we modernize legacy SharePoint on-premises environments into high-performing Microsoft 365 cloud hubs.

RMM Portfolio Project - RMM SharePoint 1
SHAREPOINT MIGRATION
RMM Portfolio Project - RMM SharePoint 2
SHAREPOINT MIGRATION
RMM Portfolio Project - RMM SharePoint 3
SHAREPOINT MIGRATION
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GLOBAL DELIVERY FOOTPRINT

Serving Enterprises Across Global Markets

Collaborating with organizations across the US, UK, UAE, Canada, Europe, Australia, and APAC with dedicated Microsoft 365 engineering teams.

United States

Dover DE (RMM TECH LLC), New York, California, Texas, Chicago

United Kingdom & Europe

London, Manchester, Edinburgh, Dublin, Amsterdam, Frankfurt

Dubai & UAE

Dubai Internet City, DIFC, Abu Dhabi, Sharjah, GCC

Saudi Arabia & GCC

Riyadh, Jeddah, Dammam, Doha, Kuwait City, Manama

Canada

Toronto, Vancouver, Montreal, Calgary, Ottawa

Australia & New Zealand

Sydney, Melbourne, Brisbane, Perth, Auckland

Singapore & Regional Hubs

Marina Bay, Raffles Place, Jurong, Global Hubs

Germany & DACH

Frankfurt, Munich, Berlin, Zurich, Vienna

India (Global CoE)

Coimbatore, Chennai, Bengaluru, Hyderabad, Pune, Mumbai, Delhi NCR

FAQs

Frequently asked questions

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Yes, RMM specializes in direct-to-cloud and multi-hop modernization paths from SharePoint Server 2010, 2013, 2016, and 2019 to modern Microsoft 365 SharePoint Online.

Since legacy 2010/2013 workflow engines are deprecated in Microsoft 365, RMM re-engineers legacy workflows into modern, cloud-native Power Automate cloud flows and Logic Apps.

We modernize server-side WSP custom code into client-side SharePoint Framework (SPFx) web parts and transform obsolete InfoPath forms into responsive, mobile-ready Power Apps forms.

We perform database pre-checks, archive stale content, clean orphaned accounts, and execute segmented migrations using high-speed Azure migration pipelines.

We validate user UPN mapping between on-premises Active Directory and cloud Microsoft Entra ID, ensuring user permissions, group memberships, and security boundaries remain intact.

Timelines range from 2–4 weeks for small environments to 8–16 weeks for complex enterprise farms with custom forms, workflows, and terabytes of structured document libraries.

Yes, we run automated checksum validation, permission audit scripts, and site comparison reports to verify 100% data integrity before completing user sign-off.

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RMM Technologies - Frequently Asked Questions about SharePoint and AI

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Modernize Legacy On-Premises SharePoint to the Cloud

Migrate legacy 2013, 2016, or 2019 server farms to SharePoint Online with zero data loss and automated workflow upgrades.

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