📖 What is Microsoft Entra ID Joined?
Microsoft Entra ID Joined is a device state where the device is registered and managed solely by Microsoft Entra ID. This removes the dependency on on-premises Active Directory, enabling cloud-native authentication and management via Intune for a modern workplace experience.
"Student, remember that Entra ID joined devices are ideal for cloud-first organizations and support Single Sign-On (SSO) to cloud resources without needing a domain controller."
📚 Certification: Microsoft 365 Administrator (MS-102)
🔑 What are the Key Concepts of Microsoft Entra ID Joined?
- ▸ Cloud-native authentication allows users to sign in with Entra ID credentials, eliminating the requirement for line-of-sight to an on-premises domain controller.
- ▸ Integration with Microsoft Intune enables seamless MDM enrollment, allowing administrators to push security policies and applications automatically upon device join.
- ▸ Provides Single Sign-On (SSO) access to cloud resources and supports integrated Windows authentication for on-premises resources via Kerberos cloud trust.
- ▸ Supports advanced security features like Windows Hello for Business and Conditional Access policies to ensure only compliant, joined devices access corporate data.
- ▸ Simplifies device deployment through Windows Autopilot, allowing new hardware to be provisioned and joined to the tenant without manual IT intervention.
🎯 How does Microsoft Entra ID Joined appear on the MS-102 Exam?
You may be asked to recommend a device join type for a remote-first company that has decommissioned its on-premises servers and relies entirely on Microsoft 365.
A scenario might describe a need to enforce Conditional Access policies that require a device to be 'marked as compliant' before accessing SharePoint Online.
Expect questions about choosing between Entra ID Joined and Hybrid Joined when a company wants to move away from Group Policy Objects (GPOs).
❓ Frequently Asked Questions
Can Entra ID joined devices still access on-premises file shares?
Yes, by implementing Kerberos cloud trust, Entra ID joined devices can obtain Kerberos tickets from on-premises domain controllers to access legacy file shares and applications.
What is the primary difference between Entra ID Joined and Entra ID Registered?
Joined devices are organization-owned and fully managed by the company. Registered devices are typically personal (BYOD) and only provide a link for identity and SSO access.