The answer is to configure the Intune device cleanup rule to delete devices inactive for 30 days. This rule is the only native Intune mechanism that automatically removes stale devices from the portal after a specified period of inactivity, which in turn excludes them from compliance policies and other management scopes. On the MD-102 exam, this question tests your understanding of device lifecycle management versus policy enforcement—a common trap is confusing cleanup rules with compliance or conditional access policies, which control behavior but do not remove devices. Remember that cleanup rules are a lifecycle action, not a policy action; a simple memory tip is “cleanup deletes, policies restrict.”
MD-102 Manage and maintain devices Practice Question
This MD-102 practice question tests your understanding of manage and maintain devices. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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.
A company manages Windows 10 and Windows 11 devices using Microsoft Intune. They need to ensure that devices that have not checked in with Intune for more than 30 days are automatically marked as inactive and excluded from compliance policies. Which configuration should be used?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Configure the Intune device cleanup rule to delete devices inactive for 30 days
Option B is correct because the Intune device cleanup rule allows administrators to automatically remove devices that haven't checked in for a specified number of days. Option A is wrong because compliance policies do not handle device cleanup. Option C is wrong because conditional access policies control access, not device lifecycle. Option D is wrong because device compliance settings do not automate cleanup.
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.
✗
Configure a compliance policy with a grace period of 30 days
Why it's wrong here
Compliance policies enforce settings but do not automatically clean up devices.
✗
Create a conditional access policy blocking devices inactive for 30 days
Why it's wrong here
Conditional access policies control access based on conditions, not device lifecycle.
✗
Set the device compliance status to 'not compliant' after 30 days of inactivity
Why it's wrong here
This marks devices as non-compliant but does not automatically remove them from management.
✓
Configure the Intune device cleanup rule to delete devices inactive for 30 days
Why this is correct
The device cleanup rule automatically removes devices that haven't checked in for the configured number of days.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
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.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→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 company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this MD-102 question in full detail.
Identify which MD-102 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Manage and maintain devices — This question tests Manage and maintain devices — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Configure the Intune device cleanup rule to delete devices inactive for 30 days — Option B is correct because the Intune device cleanup rule allows administrators to automatically remove devices that haven't checked in for a specified number of days. Option A is wrong because compliance policies do not handle device cleanup. Option C is wrong because conditional access policies control access, not device lifecycle. Option D is wrong because device compliance settings do not automate cleanup.
What should I do if I get this MD-102 question wrong?
Identify which MD-102 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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