This AZ-204 practice question tests your understanding of implement azure security. 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. A key principle to apply: application permissions are for daemon apps acting as themselves.. 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 background service must call Microsoft Graph without a signed-in user. Which Microsoft identity platform permission model is required? The architecture review board prefers a managed AWS-native control.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Application permissions with client credentials flow
For a background service calling Microsoft Graph without a signed-in user, the application must authenticate as itself, not on behalf of a user. Application permissions, combined with the client credentials flow (OAuth 2.0), allow the service to obtain an access token using its own identity (client ID and client secret or certificate), without any user interaction. This is the only model that supports non-interactive, daemon-style access to Microsoft Graph.
Key principle: Application permissions are for daemon apps acting as themselves.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
Password hash synchronization
Why it's wrong here
Password hash synchronization is an identity sync method, not an API permission model.
✗
Delegated permissions only
Why it's wrong here
Delegated permissions require a signed-in user.
✗
Device code flow
Why it's wrong here
Device code flow is for user sign-in on input-constrained devices.
✓
Application permissions with client credentials flow
Why this is correct
Application permissions allow daemon apps to act as themselves without a user context.
Related concept
Application permissions are for daemon apps acting as themselves.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse 'no signed-in user' with 'no user at all' and incorrectly choose delegated permissions or device code flow, forgetting that application permissions with client credentials flow are the only way to authenticate a service identity without user interaction.
Detailed technical explanation
How to think about this question
The client credentials flow (defined in RFC 6749 section 4.4) uses the OAuth 2.0 token endpoint with grant_type=client_credentials, returning an access token that contains the application's identity (iss and sub claims are the same). The token is scoped to application permissions (e.g., 'https://graph.microsoft.com/.default'), which must be pre-configured and granted admin consent in Azure AD. A subtle behavior: if the app has both delegated and application permissions configured, the client credentials flow will only use application permissions; delegated permissions are ignored because no user context exists.
KKey Concepts to Remember
Application permissions are for daemon apps acting as themselves.
Client credentials flow is used with application permissions.
Requires administrator consent for permissions.
No user interaction or sign-in is involved.
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
Application permissions are for daemon apps acting as themselves.
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 AZ-204 question in full detail.
Review application permissions are for daemon apps acting as themselves., then practise related AZ-204 questions on the same topic to reinforce the concept.
Implement Azure security — This question tests Implement Azure security — Application permissions are for daemon apps acting as themselves..
What is the correct answer to this question?
The correct answer is: Application permissions with client credentials flow — For a background service calling Microsoft Graph without a signed-in user, the application must authenticate as itself, not on behalf of a user. Application permissions, combined with the client credentials flow (OAuth 2.0), allow the service to obtain an access token using its own identity (client ID and client secret or certificate), without any user interaction. This is the only model that supports non-interactive, daemon-style access to Microsoft Graph.
What should I do if I get this AZ-204 question wrong?
Review application permissions are for daemon apps acting as themselves., then practise related AZ-204 questions on the same topic to reinforce the concept.
What is the key concept behind this question?
Application permissions are for daemon apps acting as themselves.
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Question Discussion
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