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SharePoint à 25 ans : l'évolution vers l'IA pour activer la connaissance
BlogSharePoint & OneDriveSharePoint at 25: Evolution Toward AI to Activate Knowledge
SharePoint & OneDrive#SharePoint#Microsoft 365#Artificial Intelligence

SharePoint at 25: Evolution Toward AI to Activate Knowledge

SharePoint celebrates its 25th anniversary by transforming with AI. Discover how this platform becomes the primary source of Microsoft 365 Copilot to activate your knowledge.

Houssem MAKHLOUF
January 5, 2026
6 min read

TL;DR par Minerva

généré par IA

SharePoint celebrates its 25th anniversary by transforming with AI. Discover how this platform becomes the primary source of Microsoft 365 Copilot to activate your knowledge.

SharePoint: A Quarter Century of Innovation in Service of Artificial Intelligence

Since its creation 25 years ago, SharePoint has pursued a fundamental mission: to facilitate knowledge sharing within organizations and improve collaboration. Today, this platform operates at an extraordinary scale, serving over one billion users annually, with more than 2 billion files downloaded and 2 million SharePoint sites created daily.

Teal SharePoint logo displayed at the center, encircled by a ring of Microsoft 365 app icons on a gradient background, with 'SharePoint' written below the graphic.

i

Strategic Position

SharePoint has become the primary data source for Microsoft 365 Copilot, positioning the platform as a fundamental element of Work IQ, the intelligence layer that powers Copilot and AI agents.

Leading organizations such as Takeda, Amey, Mars, Hertz and many others place SharePoint's knowledge management at the heart of their artificial intelligence strategies. These enterprises recognize that in the era of Copilot and AI agents, knowledge can no longer remain passive: it must be activated.

Graphic showing the SharePoint logo and the Microsoft 365 Copilot logo separated by a plus sign, above the text: 'SharePoint is the No. 1 grounding source for Microsoft 365 Copilot.

Building Solutions: From Intent to Concrete Execution

The most striking evolution of SharePoint lies in its transformation of the development approach. What previously required deep technical expertise now begins with the expression of an intent in natural language, evolving into operational solutions through collaborative AI.

Agentic Experiences for Collaboration

The new agentic experiences in SharePoint enable teams to plan, create, and iterate on solutions collaboratively with AI support. Rather than a single prompt, this approach allows building complete solutions for critical business needs:

  • Procurement contract repositories
  • IT helpdesk services
  • Marketing content management
  • Custom solutions at scale

Custom AI Skills

A key aspect of this transformation is the ability to create custom AI skills - packages of organizational knowledge including:

  • Internal standards and norms
  • Specific terminology
  • Governance rules
  • Business logic

These skills ensure that AI does not act generically, but provides relevant assistance tailored to how your organization operates.

✦

Concrete Example

A law firm developing a contract review solution can integrate its specific policies, risk thresholds, and terminology through custom AI skills, ensuring a tailored and compliant solution.

Screenshot of a SharePoint "Product Team workspace" page with a central card connected to four sections: Milestones, Open questions, Research reports, and PM specs. A navigation panel appears on the left, and the workspace layout is displayed as a visual diagram.

Amplified Publishing: Multiplying Organizational Knowledge

Daily, millions of authors publish critical knowledge on their intranet via SharePoint, which serves as the system of record for communications. AI now amplifies this foundation by:

  • Reinforcing existing expertise
  • Extending the impact of knowledge
  • Transforming individual insights into shared understanding

Redesigned Web Publishing System

SharePoint's web publishing system has been completely redesigned to natively integrate AI, supporting each stage of the process:

1

Content Planning

AI helps structure and organize content according to organizational standards.

2

Assisted Creation

Generation of content adapted to SharePoint components and appropriate backend models.

3

Review and Optimization

Continuous content improvement based on feedback and performance.

4

Impact Measurement

Analysis of the effectiveness and reach of published content.

Screenshot of a SharePoint "Publish" dashboard showing a left navigation menu and a main content area with sections titled "Jump back in," "Saved templates," and "Recent." The page displays card-style tiles for team sites, workshops, announcements, and news updates, along with status labels such as published, scheduled, and pending approval. A search bar and filters appear near the top and within the recent content list.

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Centralized Communication

Centralized communications management enables reaching users wherever they work, with engaging content that respects organizational standards and intent.

Intelligent Discovery: Knowledge in the Workflow

Discovery in SharePoint no longer limited to a simple search bar. It integrates naturally into all work environments:

  • Copilot Chat
  • Microsoft Teams
  • SharePoint itself
  • All Microsoft 365 applications

Cutting-Edge Semantic Architecture

SharePoint powers the semantic foundation of Microsoft 365, enabling Copilot and agents to reason about contextualized documents and sites through:

  • Industry-quality semantic index
  • Advanced RAG architecture (Retrieval-Augmented Generation)
  • Deep understanding of SharePoint content
  • Work IQ scenarios transforming information into relevant insights

Proactive Discovery

Artificial intelligence enables proactive content discovery:

  • Surfaces the right content in context
  • Connects knowledge across Microsoft 365
  • Provides answers based on your organization's actual work
  • Eliminates dependence on generic data

A computer screen displays the Microsoft Copilot interface. At the top, a message says "Welcome, how can I help?" Below it, the user has typed a request about ramping up on a "RetailCo pricing project." Copilot returns results in a list, showing items from files, people, meetings, emails, and more. The left sidebar shows navigation options such as New chat, Search, Library, Create, Agents, Notebooks, and Chats. The interface is clean and minimal, with a white background and soft shadows around the search results.

✦

Competitive Advantage

SharePoint's native integration with Copilot provides superior content understanding compared to any lightweight connector, guaranteeing more accurate and contextual answers.

SharePoint's Collaborative Future in the AI Era

SharePoint exists because of its customers, partners, and global community. For 25 years, their trust and feedback have shaped the platform. This partnership is even more important in the transition to an AI-powered future.

SharePoint's continued innovations demonstrate Microsoft's commitment to:

  • Maintaining user trust
  • Integrating community feedback
  • Developing solutions tailored to real needs
  • Preparing the future of collaborative work
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Additional Resources

For more details on these updates, consult Tech Community posts including demonstrations of the new agentic experiences in SharePoint.

Useful Links

  • Official SharePoint Documentation
  • Microsoft 365 Copilot and SharePoint
  • SharePoint Customer Cases
  • SharePoint Tech Community
  • SharePoint Training

Glossary

Work IQ: Intelligence layer that powers Microsoft 365 Copilot and AI agents, enabling contextual understanding of user work.

Agentic Experiences: New interfaces enabling teams to collaborate with AI to create complete solutions.

Custom AI Skills: Packages of organizational knowledge integrated into AI for responses tailored to business context.

RAG Architecture: Retrieval-Augmented Generation, an AI technique combining information retrieval and content generation for precise answers.

Semantic Index: Advanced indexing system enabling contextual understanding of content beyond simple keywords.

Grounding: Process of anchoring AI responses in specific organizational data rather than generic information.

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Houssem MAKHLOUF

Microsoft 365 enthusiast & IT professional.

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