- A
App-level permissions in the Power Apps app settings
You can assign security roles to control access to the app.
- B
Environment-level security roles in Power Platform Admin Center
Why wrong: Environment roles control access to the environment, not specific apps.
- C
Dataverse security roles in the 'Roles' area of the environment
Why wrong: Dataverse roles are broader; app-specific roles are set in the app settings.
- D
Share the app with users directly from the Power Apps maker portal
Why wrong: Sharing is for individual users, not roles.
Question 871 of 976
Configuring App-Level Permissions Based on Security Roles
This PL-900 practice question tests your understanding of manage the microsoft power platform environment. 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 has a Power Apps app that uses Microsoft Dataverse. They need to ensure that only users with a specific security role can access the app. Where should the administrator configure this?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
App-level permissions in the Power Apps app settings
To control access to a specific Power Apps app based on security roles, the administrator should configure app-level permissions in the Power Apps app settings. This allows the app owner to assign which security roles (from Dataverse) can use the app. Option B (Environment-level security roles) controls access to the entire environment, not individual apps. Option C (Dataverse security roles in the 'Roles' area) manages data permissions, not app access directly. Option D (Sharing directly from maker portal) shares with individuals or groups, but not role-based access.
Key principle: OSPF neighbour adjacency depends on matching area, hello/dead timers, network type, and authentication — IP reachability alone is not enough.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
App-level permissions in the Power Apps app settings
Why this is correct
You can assign security roles to control access to the app.
Related concept
OSPF neighbours must agree on key parameters.
- ✗
Environment-level security roles in Power Platform Admin Center
Why it's wrong here
Environment roles control access to the environment, not specific apps.
- ✗
Dataverse security roles in the 'Roles' area of the environment
Why it's wrong here
Dataverse roles are broader; app-specific roles are set in the app settings.
- ✗
Share the app with users directly from the Power Apps maker portal
Why it's wrong here
Sharing is for individual users, not roles.
Common exam traps
Common exam trap: OSPF can fail even when IP connectivity looks correct
OSPF neighbour formation depends on matching areas, timers, network type, authentication and passive-interface behaviour. Do not choose an answer only because the devices can ping.
Detailed technical explanation
How to think about this question
OSPF questions usually test the details that control adjacency and route selection. Read the neighbour state, area, router ID and interface configuration before deciding what is wrong.
KKey Concepts to Remember
- OSPF neighbours must agree on key parameters.
- Router ID selection can affect neighbour relationships and LSDB output.
- OSPF cost influences the preferred path.
- A route can appear in OSPF information but not become the installed route.
TExam Day Tips
- Check area mismatch first when OSPF adjacency fails.
- Review passive interfaces when a network is advertised but no neighbour forms.
- Use show ip ospf neighbor and show ip route clues carefully.
Key takeaway
OSPF neighbour adjacency depends on matching area, hello/dead timers, network type, and authentication — IP reachability alone is not enough.
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.
Quick reference
Access Control Model Comparison
| Model | Acronym | Who Controls Access? | Best For |
|---|---|---|---|
| Discretionary Access Control | DAC | Resource owner | Small teams, file shares |
| Mandatory Access Control | MAC | System / security labels | Classified govt / military |
| Role-Based Access Control | RBAC | Administrator (via roles) | Enterprise environments |
| Attribute-Based Access Control | ABAC | Policy engine (user + resource attributes) | Fine-grained, dynamic policies |
| Rule-Based Access Control | RuBAC | System rules / ACLs | Firewall rules, network ACLs |
What to study next
Got this wrong? Here's your next step.
Review OSPF neighbour requirements — matching area type, hello and dead timers, network type, stub flags, and authentication. Study show ip ospf neighbor states (INIT, 2-WAY, FULL). Then practise related PL-900 OSPF questions on adjacency and route selection.
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Manage the Microsoft Power Platform environment — study guide chapter
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FAQ
Questions learners often ask
What does this PL-900 question test?
Manage the Microsoft Power Platform environment — This question tests Manage the Microsoft Power Platform environment — OSPF neighbours must agree on key parameters..
What is the correct answer to this question?
The correct answer is: App-level permissions in the Power Apps app settings — To control access to a specific Power Apps app based on security roles, the administrator should configure app-level permissions in the Power Apps app settings. This allows the app owner to assign which security roles (from Dataverse) can use the app. Option B (Environment-level security roles) controls access to the entire environment, not individual apps. Option C (Dataverse security roles in the 'Roles' area) manages data permissions, not app access directly. Option D (Sharing directly from maker portal) shares with individuals or groups, but not role-based access.
What should I do if I get this PL-900 question wrong?
Review OSPF neighbour requirements — matching area type, hello and dead timers, network type, stub flags, and authentication. Study show ip ospf neighbor states (INIT, 2-WAY, FULL). Then practise related PL-900 OSPF questions on adjacency and route selection.
What is the key concept behind this question?
OSPF neighbours must agree on key parameters.
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Last reviewed: Jun 21, 2026
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