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Exam objective

MD-102

Add devices to Microsoft Entra ID

This objective sits in Prepare infrastructure for devices, which carries 23% of the MD-102 Endpoint Administrator exam. The questions below are original, written from the official objective title above, and each explanation cites the Microsoft Azure page it rests on.

Objective title verbatim from the official objectives. Microsoft Azure exam page ↗

A worked example

Shown solved, with the whole explanation open: this is what every question here carries.

Prepare infrastructure for devices

You need to bring employee tablets and phones under management, but no on-premises domain join is possible. Which device identity fits?

Workgroup membership onlyWorkgroup membership gives no central management.
On-premises domain joinOn-premises domain join is impossible in this scenario.
Microsoft Entra hybrid joinHybrid join still requires on-premises Active Directory.
Microsoft Entra joinCorrect · your answerCorrect.

Correct.

Concept

Device join type is chosen from where identity lives and whether on-premises Active Directory is involved. Cloud-only management pairs Microsoft Entra join with an MDM such as Intune.

Why D

Entra join suits organizations that cannot use on-premises domain join, such as getting mobile tablets and phones under control.

Source

You can't use an on-premises domain join, for example, if you need to get mobile devices such as tablets and phones under control.

Microsoft, What is a Microsoft Entra joined device?, checked August 2026
#add-devices-entra

Now you: practice questions

No account needed. The explanation opens when you answer.

Sample question 1 of 3

Prepare infrastructure for devices

You plan a large dynamic-group design. What is the maximum number of dynamic membership groups a single Microsoft Entra tenant can have?

Sample question 2 of 3

Prepare infrastructure for devices

Besides the Out of Box Experience, which method deploys Microsoft Entra join at scale without reimaging?

Sample question 3 of 3

Prepare infrastructure for devices

A dynamic device rule must select all Windows Autopilot devices. Which attribute and value pattern is appropriate?

That’s 3 of the full MD-102 Endpoint Administrator bank.

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Read the sources

These are the official pages the questions above cite. Reading them is studying the objective from the primary source, which is what the explanations point you toward anyway.

More objectives in Prepare infrastructure for devices