Microsoft Entra architecture documentation

Learn how to securely manage access to your services and resources using Microsoft Entra ID.

Microsoft Entra architecture

Architecture

• What is Microsoft Entra ID?
• Microsoft Entra architecture

Deployment guidance

Get started

• Deploy Microsoft Entra ID
• Deploy Microsoft Entra External ID

Operational references

How-To Guide

• Maintaining your environment
• Operations guide

Security operations

How-To Guide

• Microsoft Entra SecOps Guide
• Protecting cloud resources from on-premises attacks

Secure for AI

Get started

• Copilot in Microsoft Entra
• Secure Gen AI