The correct answer is to register the Power BI tenant as a data source in Microsoft Purview. This action establishes a direct connection between Purview and your Power BI environment, enabling the automatic scanning and cataloging of all published reports, dashboards, and datasets without manual intervention. On the Microsoft Power BI Data Analyst PL-300 exam, this question tests your understanding of Purview’s data governance integration, specifically how to automate asset discovery rather than relying on manual uploads or sensitivity labels. A common trap is confusing classification tools like sensitivity labels with the actual scanning process—labels tag assets but do not trigger their addition to the catalog. Remember the key distinction: registration enables scanning, while labels only enhance metadata. For a quick memory tip, think “Register to trigger, label to tag”—the first step to automatically scan Power BI assets in the Purview catalog is always tenant registration.
PL-300 Manage and secure Power BI Practice Question
This PL-300 practice question tests your understanding of manage and secure power bi. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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.
Your organization uses Microsoft Purview to catalog Power BI assets. You need to ensure that all published reports and dashboards are automatically scanned and added to the catalog. What should you do?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Register the Power BI tenant as a data source in Microsoft Purview.
Option B is correct. Registering a Power BI tenant as a data source in Purview enables automatic scanning of all Power BI assets. Option A is wrong because sensitivity labels help with classification but do not automatically add assets to the catalog. Option C is wrong because enabling 'Allow Azure Active Directory (now Microsoft Entra ID) authentication' is not required for scanning. Option D is wrong because creating a new workspace does not trigger scanning.
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.
✓
Register the Power BI tenant as a data source in Microsoft Purview.
Why this is correct
Registering the tenant enables automatic scanning.
Related concept
Read the scenario before looking for a memorised answer.
✗
Enable 'Allow Azure Active Directory authentication' in the Power BI admin portal.
Why it's wrong here
This setting is for authentication, not catalog scanning.
✗
Apply sensitivity labels to all assets.
Why it's wrong here
Sensitivity labels classify data but do not automatically add assets to the catalog.
✗
Create a new workspace in Power BI and assign the catalog admin role.
Why it's wrong here
Creating a workspace does not trigger scanning.
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.
What to study next
Got this wrong? Here's your next step.
Identify which PL-300 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 secure Power BI — This question tests Manage and secure Power BI — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Register the Power BI tenant as a data source in Microsoft Purview. — Option B is correct. Registering a Power BI tenant as a data source in Purview enables automatic scanning of all Power BI assets. Option A is wrong because sensitivity labels help with classification but do not automatically add assets to the catalog. Option C is wrong because enabling 'Allow Azure Active Directory (now Microsoft Entra ID) authentication' is not required for scanning. Option D is wrong because creating a new workspace does not trigger scanning.
What should I do if I get this PL-300 question wrong?
Identify which PL-300 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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