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EPC Group

Enterprise Microsoft consulting with 28+ years serving Fortune 500 companies.

(888) 381-9725
contact@epcgroup.net
4900 Woodway Drive - Suite 830
Houston, TX 77056

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Lotus Notes Migration Services | Notes to SharePoint & Microsoft 365

Expert Microsoft consulting and implementation

HomeServicesLotus Notes Migration
Legacy System Modernization

Lotus Notes to Microsoft 365 Migration

Modernize your legacy Lotus Notes environment with zero data loss. Expert migration to SharePoint Online, Exchange, and Microsoft 365 with 28+ years of enterprise experience.

100% Data Fidelity
Zero-Downtime Migration
Compliance-Ready
Enterprise-Scale Expertise
Get Migration AssessmentView Migration Case Studies

Proven Migration Expertise

100M+
Documents Migrated
From Notes environments worldwide
100%
Data Fidelity
Zero data loss guarantee
60%
Cost Reduction
vs. maintaining legacy Notes
25+
Years Experience
Legacy migration expertise
Notes Experts
Migration Services

Complete Lotus Notes Migration Solutions

End-to-end migration services covering every aspect of your Lotus Notes environment, from email to custom applications.

Notes to SharePoint Online

Migrate Lotus Notes databases, document libraries, and collaboration spaces to modern SharePoint Online with full metadata preservation.

  • NSF database conversion
  • Document library migration
  • Metadata & properties mapping
  • Version history preservation
  • Permission structure migration
  • Custom view recreation

Notes to Microsoft 365

Complete email, calendar, and contacts migration from Lotus Notes/Domino to Exchange Online and Microsoft 365 applications.

  • Email archive migration
  • Calendar & meeting transfer
  • Contact synchronization
  • Distribution list conversion
  • Mailbox restructuring
  • PST import handling

Database Application Migration

Transform custom Notes applications and databases into modern Microsoft Power Platform, SharePoint, or Azure-based solutions.

  • Workflow to Power Automate
  • Forms to PowerApps
  • Database to Dataverse/SQL
  • Custom app modernization
  • Business logic preservation
  • Integration rebuilding

Archive & Compliance

Establish compliant archive solutions for historical Notes data, ensuring regulatory requirements and legal hold capabilities.

  • Long-term archive strategy
  • eDiscovery readiness
  • Regulatory compliance
  • Legal hold implementation
  • Audit trail preservation
  • Retention policy setup
Migration Challenges

We Solve Complex Migration Challenges

Lotus Notes migrations present unique challenges. Our experience and proven methodology ensure successful outcomes.

Complex NSF Databases

Lotus Notes NSF databases contain intricate structures with embedded objects, rich text, and custom coding.

Our Solution:

Our proven extraction tools and methodology preserve all data types, attachments, and document relationships during migration.

Custom Workflow Logic

Legacy Notes applications often contain complex @Formula language and LotusScript that require modernization.

Our Solution:

We analyze and re-engineer workflows using Power Automate, ensuring business processes continue seamlessly post-migration.

Security & Permissions

Notes ACLs and reader/author fields create complex permission structures that must be accurately translated.

Our Solution:

Detailed permission mapping to Azure AD groups and SharePoint permissions ensures security model integrity.

Data Fidelity Concerns

Organizations worry about losing critical data, metadata, or document relationships during migration.

Our Solution:

Comprehensive validation processes with automated comparison reports guarantee 100% data accuracy.

Data Fidelity

100% Data Fidelity Guaranteed

Our migration methodology ensures every document, attachment, and metadata field is accurately transferred to your new Microsoft environment. We validate at every step with comprehensive reporting.

Metadata Preservation

All document properties, custom fields, and system metadata transferred accurately to SharePoint columns.

Attachment Handling

Embedded objects, OLE attachments, and file attachments extracted and migrated with parent document links.

Rich Text Conversion

Notes rich text fields converted to modern HTML while preserving formatting, tables, and embedded content.

Version History

Document versions and modification history preserved for audit trail and compliance requirements.

Response Hierarchies

Parent-child document relationships and response threads maintained in SharePoint list structures.

Doclinks & References

Notes doclinks converted to SharePoint hyperlinks with automatic URL mapping to migrated content.

Migration Validation Process

1
Pre-migration inventory and baseline
2
Automated comparison during migration
3
Post-migration validation reports
4
User acceptance testing support
5
Sign-off documentation and audit trail
Archive Strategy

Historical Data & Archive Solutions

Not all Notes content needs to migrate to active systems. We help you develop the right archive strategy for historical data.

Read-Only Archive

Migrate historical Notes content to cost-effective archive storage with search and retrieval capabilities.

eDiscovery Ready

Ensure archived Notes data is searchable and producible for legal discovery and compliance requests.

Retention Compliance

Apply appropriate retention policies to archived content based on regulatory and business requirements.

Our Methodology

Proven 5-Phase Migration Approach

Our structured methodology minimizes risk and ensures successful migration outcomes for every engagement.

01

Discovery & Assessment

Discovery & Assessment

Comprehensive inventory of Notes databases, applications, mail files, and dependencies. Analysis of complexity, customizations, and migration scope.

Database inventoryComplexity assessmentMigration roadmap
02

Architecture Design

Architecture Design

Design target architecture in Microsoft 365/SharePoint. Map Notes structures to modern equivalents and plan security model translation.

Target architectureMapping documentationSecurity design
03

Pilot Migration

Pilot Migration

Execute controlled pilot migration with representative databases. Validate data fidelity, test workflows, and refine processes.

Pilot validation reportProcess refinementsUser acceptance
04

Full Migration

Full Migration

Phased production migration with parallel running periods. Continuous validation and business continuity assurance.

Migrated contentValidation reportsCutover support
05

Decommission & Optimize

Decommission & Optimize

Retire legacy Notes infrastructure, optimize target environment, and provide training and ongoing support.

Notes decommission planTraining materialsOngoing support
Why EPC Group

The Lotus Notes Migration Experts

With 28+ years of enterprise migration experience, we bring unmatched expertise to every Notes modernization project.

Compliance Expertise

HIPAA, GDPR, SOC 2, and FedRAMP compliant migration processes for regulated industries.

Zero-Downtime Approach

Parallel running and incremental sync ensure business continuity throughout migration.

Enterprise Scale

Proven methodology for environments with 10,000+ users and millions of documents.

Accelerated Timeline

Pre-built tools and templates reduce migration time by up to 40% versus manual methods.

Ready to Modernize Your Lotus Notes Environment?

Schedule a free migration assessment with our Notes experts and get a detailed roadmap for your modernization journey.

Get Migration AssessmentCall 1-888-EPC-GROUP

Free assessment. Response within 24 hours.