DiscoverM365 Show PodcastStop Building Dumb Copilots: Why Agentic RAG Is Your Only Fix
Stop Building Dumb Copilots: Why Agentic RAG Is Your Only Fix

Stop Building Dumb Copilots: Why Agentic RAG Is Your Only Fix

Update: 2025-11-17
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๐Ÿ™‹โ€โ™€๏ธ Whoโ€™s This For
  • ๐Ÿง  CIOs / CDOs / Heads of AI โ€” want auditable, verified, compliant answers
  • ๐Ÿ—๏ธ Enterprise & Data Architects โ€” designing Azure-based copilots with real reasoning
  • ๐Ÿ“Š BI / Analytics Leads โ€” merging Fabric metrics + SharePoint context
  • ๐Ÿ›ก๏ธ Security & GRC Teams โ€” enforcing OBO auth, RLS/CLS, Purview governance
  • โš™๏ธ Ops & Product Leads โ€” need decisions, not hallucinations
๐Ÿ”Ž Search Tags Agentic RAG โ€ข Azure AI Agent Service โ€ข Microsoft Fabric โ€ข SharePoint Retriever โ€ข
On-Behalf-Of Auth โ€ข Row-Level Security โ€ข Column-Level Security โ€ข Purview Labels โ€ข
Verifier Agent โ€ข Multi-Agent Orchestration โ€ข Evidence-Linked Insights โ€ข Enterprise Copilot Architecture ๐Ÿชž Opening โ€” โ€œYour Copilot Isnโ€™t Smartโ€
  • Copilot = โ€œwell-dressed autocomplete,โ€ not true intelligence
  • Classic RAG โ†’ single query, single context window, zero reasoning
  • Enterprises need multi-source reasoning (Finance + Fabric + SharePoint + external)
  • Without agentic retrieval โ†’ fragmented context + hallucinated insights
  • Agentic RAG fixes this: plans, cross-checks, validates before answering
โš™๏ธ Section 1 โ€” The RAG Myth / Why Linear Intelligence Fails
  • RAG = retrieve โ†’ prompt โ†’ generate โ†’ stop
  • No memory, planning, or contradiction detection
  • Canโ€™t join data across systems (Fabric, SharePoint, Power BI, email)
  • Produces eloquent but shallow summaries with zero provenance
  • Leads to poor decisions, compliance risk, and false confidence
  • Enterprises need planning + verification, not bigger prompts
๐Ÿง  Section 2 โ€” Enter Agentic RAG / From Search to Reasoning
  • Adds executive function to AI: RAG + planning + verification
  • Three core roles:
    • ๐Ÿ—บ๏ธ Planner โ†’ decomposes query & assigns tasks
    • ๐Ÿงพ Retriever Agents โ†’ pull structured and unstructured data
    • โœ… Verifier Agent โ†’ checks citations & consistency
  • Runs an adaptive reasoning loop โ†’ query โ†’ validate โ†’ refine โ†’ act
  • Built on Azure AI Agent Service with:
    • On-Behalf-Of authentication (OBO)
    • Row-/Column-Level Security
    • Full audit logging + traceability
  • Continuous comprehension = no context amnesia
๐Ÿ—‚๏ธ Section 3 โ€” Integrating SharePoint / Turning Chaos Into Knowledge
  • SharePoint = corporate archaeology; Agentic RAG = knowledge orchestra
  • Uses semantic embeddings + vector search for meaning, not keywords
  • Honors Entra ID auth + Purview labels โ†’ security-trimmed results
  • Every document touch logged โ†’ non-repudiation for robots
  • Example: R&D query โ†’ Planner splits tasks โ†’ Fabric for numbers, SharePoint for context
  • Verifier cross-checks and flags outdated data
  • Outcome: qualitative insight + citations, not random summaries
๐Ÿ“Š Section 4 โ€” Microsoft Fabric / The Structured Counterpart
  • Fabric = quantitative truth layer; SharePoint = contextual memory
  • Fabric Data Agent translates natural language โ†’ structured SQL
  • OBO auth enforces RLS/CLS; Purview labels travel with data
  • All queries logged and auditable in Fabric logs
  • Planner uses Fabric first to set numerical boundaries, then SharePoint for context
  • Data pruning by reason โ†’ fewer queries, higher relevance
  • Auditors can trace every number back to its source + timestamp
  • Governance scales with intelligence โ†’ trust built by design
โšก Section 5 โ€” Enterprise Impact / From Months to Minutes
  • Decision latency crashes:
    • R&D alignment โ†’ hours โ†’ minutes
    • Audits โ†’ manual weeks โ†’ instant replay
    • Manufacturing alerts โ†’ predictive and continuous
  • Business benefits:
    • Verified insights reduce risk
    • Compliance automated by design
    • Teams focus on interpretation, not copy-pasting
  • Governance ledger: every retrieval, query, and decision traceable
  • Real recklessness = building dumb copilots that canโ€™t reason
๐Ÿงฉ Conclusion โ€” Stop Building, Start Thinking
  • RAG without agency = obsolete
  • Enterprises need systems that plan, verify, and act under your identity
  • Agentic RAG = Azure AI Agent Service + Fabric Data Agents + SharePoint retrievers + Purview governance
  • Decorative AI outputs text; Agentic AI produces understanding
  • Proof of reasoning โ†’ proof of trust
โœ… Implementation Quick-List
  • ๐Ÿงญ Deploy Planner / Retriever / Verifier pattern in Azure AI Agent Service
  • ๐Ÿ”’ Use On-Behalf-Of Auth + RLS/CLS + Purview integration
  • ๐Ÿ“‚ Add SharePoint Retriever for semantic context
  • ๐Ÿงฎ Add Fabric Data Agent for structured query reasoning
  • ๐Ÿ” Include verification loops for citations & contradictions
  • ๐Ÿงพ Maintain complete audit logs for governance and compliance


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Stop Building Dumb Copilots: Why Agentic RAG Is Your Only Fix

Stop Building Dumb Copilots: Why Agentic RAG Is Your Only Fix

Mirko Peters