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Seena Khan
Seena Khan

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Copilot Studio Architecture Explained

1. User Interfaces

  • Teams, Web Chat, Custom Apps, Mobile Entry points where users interact with copilots. These are the front‑end channels that deliver conversational experiences.

2. Copilot Studio Core

  • Low‑Code Designer

    • Dialogs, Topics, UI Editor
    • Enables business users and makers to design conversational flows without deep coding.
  • Connectors & Actions

    • Power Automate, APIs, Data Connectors
    • Connects copilots to external systems and workflows.
  • AI & NLP Services

    • Generative AI, Language Understanding, Adaptive Cards
    • Provides intelligence for natural language processing and dynamic responses.
  • Security & Governance

    • Authentication, Compliance, Monitoring
    • Ensures enterprise‑grade security and oversight.
  • Orchestration & Logic Engine

    • The backbone that coordinates flows, actions, and agent logic across the system.

3. Integrations & Data

  • Microsoft 365

    Word, Excel, Outlook, SharePoint — native integration with productivity apps.

  • Business Systems

    CRM, ERP, HR — enterprise workflows and data sources.

  • External APIs

    Third‑party services for extended functionality.

  • Databases & Cloud

    SQL, Azure, cloud storage — scalable data backbone.


✨ Why This Matters

Copilot Studio’s layered architecture makes it:

  • Accessible for low‑code makers.
  • Extensible for developers via APIs and connectors.
  • Secure with enterprise governance.
  • Integrated with Microsoft 365 and external systems.

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