Skip to main content

Last updated by Errin O'Connor, Founder & Chief AI Architect, EPC Group

The EPC Group blog collects the firm's working notes on enterprise Microsoft programs: Microsoft 365 and Copilot, Azure, Power BI and Fabric, Dynamics 365, security, governance and adoption. It is written for the architects, IT leaders and compliance owners who run those programs and need a specific decision explained rather than a product overview.

Key Facts

  • Microsoft enterprise consulting since 1997; 6,500+ SharePoint and 1,500+ Power BI deployments.
  • Compliance-native delivery across HIPAA, SOC 2, FedRAMP, FINRA, CMMC, and GxP environments.
  • Microsoft Solutions Partner with experience across core current designations.
  • Senior architect named on every engagement Statement of Work.
  • Engagement Operating Model: published seven-phase Microsoft project management methodology.
  • Free initial consultation; fixed-fee scoped Statements of Work.

Looking for one question answered? See Answers. Dated standards and decision frameworks live in Insights.

Popular: SharePoint Migration, Power BI, AI Governance, Azure

658+
Articles
50K+
Readers
9
Topics
Weekly
Updates
All Posts(658)Power BI(36)SharePoint(36)Microsoft Teams(13)Azure(24)

Latest Articles

Deploy Microsoft Copilot Safely Regulated
AI Governance5 min read

Deploy Microsoft Copilot Safely Regulated

Deploy Microsoft Copilot Safely Regulated.

Errin O'Connor
October 8, 2025
Copilot Readiness: 47 Questions Before Go-Live
AI Governance5 min read

Copilot Readiness: 47 Questions Before Go-Live

Microsoft Copilot readiness checklist — 47-point enterprise audit across 8 domains: identity, data surface, license, governance, sensitivity labeling, compliance, use case, adoption. Common critical gaps with mitigations.

Errin O'Connor
October 7, 2025
Best Microsoft Fabric Consulting Company
Power BI5 min read

Best Microsoft Fabric Consulting Company

Best Microsoft Fabric consulting company — what makes best-in-class (Project Crescent heritage, Microsoft Solutions Partner Data & AI, Microsoft Press author), engagement patterns (Quickstart/Industry Accelerator/Migration), 3-year TCO.

Errin O'Connor
October 6, 2025
EPC Group Conquers the Unconquerable: SharePoint 2003 to SharePoint Online in Record Time
Announcements4 min read

EPC Group Conquers the Unconquerable: SharePoint 2003 to SharePoint Online in Record Time

EPC Group completes a SharePoint 2003 to Microsoft 365 SharePoint Online migration in record time, demonstrating that even the most legacy SharePoint estates can be modernized without rewriting business workflows.

Errin O'Connor
October 3, 2025
EPC Group Pioneers M&A Cloud Consolidation with Secure, AI-Driven Tenant Migrations
Announcements5 min read

EPC Group Pioneers M&A Cloud Consolidation with Secure, AI-Driven Tenant Migrations

EPC Group pioneers merger-and-acquisition cloud consolidation with secure, AI-driven Microsoft 365 tenant-to-tenant migrations for acquiring and divesting organizations.

Errin O'Connor
October 2, 2025
Best Ai Governance Consulting Healthcare
AI Governance4 min read

Best Ai Governance Consulting Healthcare

Best Ai Governance Consulting Healthcare.

Errin O'Connor
October 1, 2025
Best Microsoft Copilot Consulting Firm Enterprise
AI Governance5 min read

Best Microsoft Copilot Consulting Firm Enterprise

Best Microsoft Copilot consulting firm for enterprise — what makes strong M365 Copilot consulting (8 readiness domains, AI Hub, Restricted Content Discovery, persona-based enablement, regulated-industry compliance), pricing, why EPC Group vs tier-1 firms.

Errin O'Connor
October 1, 2025
Power BI, Microsoft Fabric, and Copilot in 2026: AI Data Platform Comes of Age
Power BI12 min read

Power BI, Microsoft Fabric, and Copilot in 2026: AI Data Platform Comes of Age

Power BI, Microsoft Fabric, and Copilot in 2026 — Direct Lake, Eventhouse MCP, Fabric Data Agents GA, EU AI Act August 2026, and the architecture EPC Group ships for Fortune 500 today.

Errin O'Connor
September 30, 2025
AI in the Boardroom in 2026: Why Every Director Needs an Agent Strategy
AI Governance9 min read

AI in the Boardroom in 2026: Why Every Director Needs an Agent Strategy

AI in the boardroom 2026 — Microsoft 365 Copilot Wave 4, Agent 365, EU AI Act August 2026, and the three questions every director needs to answer about agents in production.

Errin O'Connor
September 29, 2025

Stay Updated with Microsoft Insights

Join thousands of IT professionals receiving weekly insights on SharePoint, Power BI, Azure, and AI Governance. Get actionable tips from our enterprise consulting practice.

No spam, ever. Unsubscribe anytime. Read our Privacy Policy

Related reading

AI assistant — not a human