# Introduction

For an overall understanding of the SAML authentication feature, read the [Overview](/sonarqube-server/10.8/instance-administration/authentication/saml/overview.md) page.

To set up SAML with Microsoft Entra ID:

1. [Setup in Microsoft Entra ID](/sonarqube-server/10.8/instance-administration/authentication/saml/ms-entra-id/setup-in-entra-id.md).
2. [Setup in SonarQube Server](/sonarqube-server/10.8/instance-administration/authentication/saml/ms-entra-id/setup-in-sq.md).
3. Optionally, [With Microsoft Entra ID](/sonarqube-server/10.8/instance-administration/authentication/saml/scim/scim-provisioning-with-azure-ad.md).
4. Optionally, [Setup of security features](/sonarqube-server/10.8/instance-administration/authentication/saml/ms-entra-id/optional-security-features.md).

{% hint style="warning" %}

* Group synchronization doesn’t work with Microsoft Entra ID’s nested groups.
* Microsoft Entra ID SAML tokens have a limit regarding the number of groups a user can belong to (see the description of groups in the [Claims in SAML Token](https://learn.microsoft.com/en-us/entra/identity-platform/reference-saml-tokens#claims-in-saml-tokens) table). In such cases, you might need to reduce the number of groups the user is in.
  {% endhint %}


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# Agent Instructions: Querying This Documentation

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```
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```

The question should be specific, self-contained, and written in natural language.
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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.