The answer is Dataverse as the backend data source and anonymous access for browsing. Power Pages separates public browsing from authenticated submission by default: anonymous users can view content pages without signing in, but any form that writes data to Dataverse requires authentication, ensuring data integrity. On the PL-900 exam, this tests your understanding of Power Pages’ built-in security model and its native integration with Dataverse as a low-code data platform. A common trap is assuming Azure AD B2C is required for anonymous access, but it’s only needed for external identity providers; Power Pages handles anonymous browsing out of the box. Remember the key distinction: “Browse without login, submit with login” — anonymous access controls what users see, while Dataverse controls what they can save.
PL-900 Demonstrate the capabilities of Power Pages Practice Question
This PL-900 practice question tests your understanding of demonstrate the capabilities of power pages. 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.
A company wants to build a public-facing website for citizens to submit permit applications and check status. They need to integrate with an existing Microsoft Dataverse database and support anonymous access for browsing but require authentication for submissions. Which TWO features of Power Pages should they use?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Anonymous page access for public content
Power Pages allows anonymous access by default for content pages, and requires authentication for forms that submit data. Option B enables anonymous browsing, and option D uses Dataverse as the data source. Option A (Azure AD B2C) is for external identity providers but not required for anonymous browsing; Option C (Power Automate) is not a page feature; Option E (Power BI) is for analytics, not form submission.
Key principle: ACLs process entries top to bottom and stop at the first match. Entry order and interface direction matter as much as the permit or deny statement.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✓
Anonymous page access for public content
Why this is correct
Power Pages supports anonymous access for public-facing pages.
Related concept
Standard ACLs match source addresses.
✓
Dataverse as the backend data source
Why this is correct
Power Pages uses Dataverse to store and manage application data.
Related concept
Standard ACLs match source addresses.
✗
Azure AD B2C for external user authentication
Why it's wrong here
Azure AD B2C is an identity provider, but not required for anonymous browsing.
✗
Power Automate flows for form submission
Why it's wrong here
Power Automate can be used, but it is not a core feature of Power Pages for building pages.
✗
Power BI embedded reports for status tracking
Why it's wrong here
Power BI is for analytics, not for form submission or data storage.
Common exam traps
Common exam trap: ACLs stop at the first match
ACLs are processed top to bottom. The first matching entry wins, and an implicit deny usually exists at the end.
Detailed technical explanation
How to think about this question
ACL questions test precision: source, destination, protocol, port and direction. A generally correct ACL can still fail if it is applied on the wrong interface or in the wrong direction.
KKey Concepts to Remember
Standard ACLs match source addresses.
Extended ACLs can match source, destination, protocol and ports.
The first matching ACL entry is used.
There is usually an implicit deny at the end.
TExam Day Tips
→Check inbound versus outbound direction.
→Read the ACL from top to bottom.
→Look for a broader permit or deny above the intended line.
Key takeaway
ACLs process entries top to bottom and stop at the first match. Entry order and interface direction matter as much as the permit or deny statement.
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.
Review ACL processing order, placement rules (standard near destination, extended near source), and inbound vs outbound direction. Study wildcard masks and implicit deny. Then practise related PL-900 ACL questions on filtering logic and placement.
Demonstrate the capabilities of Power Pages — This question tests Demonstrate the capabilities of Power Pages — Standard ACLs match source addresses..
What is the correct answer to this question?
The correct answer is: Anonymous page access for public content — Power Pages allows anonymous access by default for content pages, and requires authentication for forms that submit data. Option B enables anonymous browsing, and option D uses Dataverse as the data source. Option A (Azure AD B2C) is for external identity providers but not required for anonymous browsing; Option C (Power Automate) is not a page feature; Option E (Power BI) is for analytics, not form submission.
What should I do if I get this PL-900 question wrong?
Review ACL processing order, placement rules (standard near destination, extended near source), and inbound vs outbound direction. Study wildcard masks and implicit deny. Then practise related PL-900 ACL questions on filtering logic and placement.
What is the key concept behind this question?
Standard ACLs match source addresses.
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