Governance, Security, AI Integration & Enterprise Content Management
Expert guidance from EPC Group, led by Errin O'Connor - original member of Microsoft's SharePoint 2001 beta team (Project Tahoe)
EPC Group's founder, Errin O'Connor, was part of Microsoft's original SharePoint beta team known as "Project Tahoe" in 2001. This early involvement in the development of what would become one of the world's most widely adopted collaboration platforms provides EPC Group with unparalleled insight into SharePoint's evolution and best practices.
From the original SharePoint Team Services 2001 release through SharePoint 2003, 2007, 2010, 2013, 2016, 2019, SharePoint Server Subscription Edition, and now SharePoint Online in Microsoft 365, we've guided enterprises through every major version and architectural shift.
"Having been there from the beginning with Project Tahoe, I've seen SharePoint evolve from a simple document management tool to the backbone of enterprise collaboration and AI-powered content management. The fundamentals of good governance remain constant, but the capabilities have transformed dramatically."
— Errin O'Connor, Chief AI Architect & Founder

Original SharePoint Server 2001 box and installation CDs from Microsoft's first release - one of only 10 original sets distributed to beta team members
Comprehensive guidance for enterprise SharePoint deployments in 2025-2026
Key features and changes impacting governance and security
Centralized, intelligent site clustering for admins to streamline governance, apply policies, and optimize management. Available in SharePoint Advanced Management.
Microsoft's recommended security standards across Office, SharePoint, Exchange, Teams, and Entra. Rolling out November 2025 to March 2026.
New report in SharePoint admin center showing which sites a user can access, including direct or group-based permissions.
Content Security Policies enforced in SharePoint Online. Organizations with custom SPFx solutions should review before March 2026.
Create SharePoint lists using natural language and structured content through AI-powered Copilot integration.
Complete shift from site-specific records centers to platform-wide governance across SharePoint, Teams, and Exchange.
Common questions about SharePoint governance, security, and implementation
A SharePoint Governance Committee is a cross-functional team responsible for defining policies, standards, and procedures for SharePoint usage across your organization. It typically includes IT, legal, compliance, and business stakeholders. The committee ensures consistent site provisioning, security controls, content lifecycle management, and user adoption strategies. Without governance, SharePoint deployments often result in sprawl, security gaps, and poor user experience.
A proper SharePoint security model follows the principle of least privilege using SharePoint groups (Owners, Members, Visitors) and Microsoft 365 Groups. Best practices include: never breaking permission inheritance unless absolutely necessary, using security groups instead of individual permissions, implementing sensitivity labels through Microsoft Purview, enabling conditional access policies, and conducting quarterly permission audits. External sharing should be restricted and governed with link expiration policies.
SharePoint Power Users are business users with advanced knowledge who serve as first-line support and champions within their departments. They understand site creation, list/library configuration, Power Automate workflows, and governance policies. Develop Power Users through structured training programs, certification paths, and regular community sessions. They reduce IT burden, accelerate adoption, and ensure business-driven configuration aligned with organizational needs.
AI integration with SharePoint has become essential through Microsoft Copilot, Microsoft Syntex, and Purview. Copilot enables natural language queries across SharePoint content, automatic document summarization, and intelligent search. Syntex provides automatic content classification, metadata extraction, and retention label application. Organizations need AI governance policies defining acceptable use, data boundaries, and compliance requirements. The integration of AI is moving from optional to mandatory for enterprise content management.
Modern SharePoint Records Management centers on Microsoft Purview retention labels rather than legacy Records Centers. Best practices include: defining retention schedules based on regulatory requirements (GDPR, HIPAA, SEC), using event-based triggers for disposition, enabling automatic classification with Syntex, implementing disposition reviews for sensitive records, and maintaining audit trails. The trend is moving from site-specific records management to unified, platform-wide governance across SharePoint, Teams, and Exchange.
Effective SharePoint ECM requires: defining content types and site columns at the root site level (not subsites), using metadata instead of folders for content organization, implementing document lifecycle policies, enabling version history with appropriate limits, configuring content approval workflows, and integrating with Microsoft Purview for compliance. Avoid renaming native fields like Title, and use remote provisioning for consistent Information Architecture across sites.
Modern SharePoint intranets should leverage: SharePoint home sites for organization-wide landing pages, Viva Connections for personalized employee experiences, news posts with audience targeting, mega menus for intuitive navigation, multilingual support for global organizations, and mobile-first responsive design. Content should be governed with publishing approvals, and analytics should track engagement. Integration with Teams, Viva Engage, and Stream creates a unified digital workplace.
SharePoint collaboration best practices include: using Microsoft 365 Groups for team sites, enabling co-authoring with AutoSave, implementing @mentions and comments, integrating with Teams for real-time communication, using Planner for task management, configuring alerts and flows for notifications, and enabling guest access with appropriate controls. Train users on version history, check-in/check-out when needed, and document library best practices to prevent file conflicts.
With 25+ years of SharePoint experience dating back to Project Tahoe, EPC Group delivers enterprise governance, security, and AI integration solutions that work.