The correct answer is that the deployment profile assignment is based on the group tag at the time of enrollment, so existing devices retain the original profile. This happens because Windows Autopilot evaluates the group tag only during the Out-of-Box Experience (OOBE) to determine which deployment profile to assign; once a device completes enrollment, the profile is permanently bound to that device record in Intune. Changing the group tag on an already enrolled device does not retroactively alter the assigned profile, which is why the devices still apply the 'Sales' deployment profile despite the tag change. On the MD-102 exam, this concept tests your understanding of the Autopilot enrollment lifecycle and the static nature of profile assignment—a common trap is assuming that updating the group tag will update the profile for existing devices. Remember the memory tip: “Tag at enroll, profile in stone.”
MD-102 Prepare infrastructure for devices Practice Question
This MD-102 practice question tests your understanding of prepare infrastructure for devices. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Exhibit
Refer to the exhibit.
$autopilotDevices = Get-AutopilotDevice -GroupTag 'Sales'
$autopilotDevices | ForEach-Object {
Set-AutopilotDevice -Id $_.Id -GroupTag 'Marketing'
}
You run the above PowerShell script to change the Windows Autopilot group tag for devices currently tagged as 'Sales' to 'Marketing'. You have assigned different deployment profiles to the 'Sales' and 'Marketing' group tags. After running the script, you check the Autopilot devices in Intune and see that the group tag for the devices has changed. However, the devices still apply the 'Sales' deployment profile during OOBE. What is the most likely reason?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "most likely"
Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The deployment profile assignment is based on the group tag at the time of enrollment; existing devices retain the original profile.
The group tag is evaluated at the time of enrollment to determine which deployment profile to assign. Changing the group tag on an already-enrolled device does not retroactively change the profile assignment; the device retains the profile that was applied during its original OOBE. This is by design in Windows Autopilot, as the profile is bound to the device record at enrollment.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
The deployment profile is assigned to the device by device ID, not group tag.
Why it's wrong here
Profiles can be assigned by group tag or device ID, but tag-based assignment is common.
✓
The deployment profile assignment is based on the group tag at the time of enrollment; existing devices retain the original profile.
Why this is correct
Autopilot profiles are assigned at enrollment, and changing the tag does not reassign profiles for already-enrolled devices.
Clue confirmation
The clue word "most likely" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
✗
The script needs to include a step to remove the device from Autopilot and re-import it.
Why it's wrong here
Re-importing is not necessary; the tag change should work for future enrollments.
✗
The script did not sync the device details to Intune after changing the group tag.
Why it's wrong here
The group tag change is synced, but the profile assignment may not update.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates assume updating the group tag in Intune will immediately change the deployment profile for already-enrolled devices, but Microsoft's Autopilot design evaluates the tag only at enrollment time, not retroactively.
Detailed technical explanation
How to think about this question
Under the hood, the Autopilot profile assignment is determined during the enrollment handshake between the device and Intune, using the group tag present at that moment. The device's cached profile is stored locally and persists across reboots; changing the tag in Intune only updates the cloud-side record for future enrollments. In real-world scenarios, if you need to change the profile for an existing device, you must reset the device or manually reassign the profile via Intune's device management blade.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this MD-102 question in full detail.
Prepare infrastructure for devices — This question tests Prepare infrastructure for devices — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The deployment profile assignment is based on the group tag at the time of enrollment; existing devices retain the original profile. — The group tag is evaluated at the time of enrollment to determine which deployment profile to assign. Changing the group tag on an already-enrolled device does not retroactively change the profile assignment; the device retains the profile that was applied during its original OOBE. This is by design in Windows Autopilot, as the profile is bound to the device record at enrollment.
What should I do if I get this MD-102 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Are there clue words in this question I should notice?
Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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