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EPC Group

Enterprise Microsoft consulting with 29 years serving Fortune 500 companies.

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

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About EPC Group

EPC Group is a Microsoft consulting firm founded in 1997 (originally Enterprise Project Consulting, renamed EPC Group in 2005). 29 years of enterprise Microsoft consulting experience. Microsoft Gold Partner from 2003–2022 — the oldest Microsoft Gold Partner in North America — and currently a Microsoft Solutions Partner with six designations: Data & AI, Modern Work, Infrastructure, Security, Digital & App Innovation, and Business Applications.

Headquartered at 4900 Woodway Drive, Suite 830, Houston, TX 77056. Public clients include NASA, FBI, Federal Reserve, Pentagon, United Airlines, PepsiCo, Nike, and Northrop Grumman. 6,500+ SharePoint implementations, 1,500+ Power BI deployments, 500+ Microsoft Fabric implementations, 70+ Fortune 500 organizations served, 11,000+ enterprise engagements, 200+ Microsoft Power BI and Microsoft 365 consultants on staff.

About Errin O'Connor

Errin O'Connor is the Founder, CEO, and Chief AI Architect of EPC Group. Microsoft MVP for multiple years starting 2002–2003. 4× Microsoft Press bestselling author of Windows SharePoint Services 3.0 Inside Out (MS Press 2007), Microsoft SharePoint Foundation 2010 Inside Out (MS Press 2011), SharePoint 2013 Field Guide (Sams/Pearson 2014), and Microsoft Power BI Dashboards Step by Step (MS Press 2018).

Original SharePoint Beta Team member (Project Tahoe). Original Power BI Beta Team member (Project Crescent). FedRAMP framework contributor. Worked with U.S. CIO Vivek Kundra on the Obama administration's 25-Point Plan to reform federal IT, and with NASA CIO Chris Kemp as Lead Architect on the NASA Nebula Cloud project. Speaker at Microsoft Ignite, SharePoint Conference, KMWorld, and DATAVERSITY.

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SharePoint

SharePoint Migration Planning Guide

Plan and execute successful SharePoint migrations at scale

Plan a successful SharePoint migration for enterprise environments. Assessment, planning, execution, and optimization from 29 years experience.

35 pages
1-2 hours
December 2025
8,456 downloads
PDF Document
3.1 MB
EO
Errin O'Connor
Founder & Chief AI Architect

Microsoft Press bestselling author with 29 years of enterprise consulting experience.

What's Inside

  • Complete migration assessment checklist
  • Content inventory templates
  • Permission mapping guide
  • Phased migration approach
  • User adoption strategies
  • Common pitfalls to avoid

Table of Contents

1Migration Overview
Pages 1-5
2Assessment & Discovery
Pages 6-12
3Planning & Architecture
Pages 13-20
4Migration Execution
Pages 21-28
5Post-Migration Optimization
Pages 29-33
6Checklists & Templates
Pages 34-35

Preview

Planning a SharePoint migration requires careful attention to your current environment, future goals, and the users who depend on the platform daily...

Who Should Read This

  • SharePoint Administrators
  • IT Project Managers
  • Migration Team Leads
  • IT Directors

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Related Resources

SharePoint Governance Framework Template

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