The correct answer is to configure OAuth 2.0 authentication with Microsoft Entra ID and request delegated permissions for Microsoft Graph. This approach is correct because delegated permissions allow the Copilot Studio agent to act on behalf of the signed-in user, accessing their calendar only after the user grants explicit consent, which perfectly matches the requirement that the agent should only work for users who have authorized it. On the Microsoft Azure AI Engineer Associate AI-102 exam, this scenario tests your understanding of the difference between delegated and application permissions—a common trap is choosing application permissions, which are designed for background services or daemons that run without a user present, not for user-context operations like scheduling meetings. Remember the memory tip: “Delegate for a user, Application for an app”—if the action requires a user to be logged in and consent, always choose delegated permissions.
AI-102 Implement an agentic solution Practice Question
This AI-102 practice question tests your understanding of implement an agentic solution. 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 uses Microsoft Copilot Studio to create an agent that helps employees schedule meetings. The agent must access the user's calendar to find free time slots and book meetings. The agent should only work for users who have granted consent. Which authentication and authorization approach 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 OAuth 2.0 authentication with Microsoft Entra ID and request delegated permissions for Microsoft Graph.
Option A is correct because OAuth 2.0 with delegated permissions allows the agent to act on behalf of the user after consent. Option B is wrong because application permissions are for app-only access, not user delegation. Option C is wrong because API key does not support user context. Option D is wrong because certificate-based auth is also app-only.
Key principle: Authentication proves identity; authorization controls what that identity can do after login. Both must work for full privileged access.
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 OAuth 2.0 authentication with Microsoft Entra ID and request delegated permissions for Microsoft Graph.
Why this is correct
Delegated permissions allow the agent to act as the user, and consent ensures user authorization.
Related concept
Authentication checks who the user is.
✗
Use certificate-based authentication for the agent.
Why it's wrong here
Certificate-based authentication is for app-only authentication, not user delegation.
✗
Use API key authentication to call Microsoft Graph.
Why it's wrong here
API key is not a valid authentication method for Microsoft Graph.
✗
Use OAuth 2.0 client credentials flow with application permissions.
Why it's wrong here
Application permissions are for app-only scenarios and do not act on behalf of a user.
Common exam traps
Common exam trap: authentication is not authorization
Logging in proves the user can authenticate. It does not automatically mean the user is allowed to enter privileged or configuration mode. Watch for AAA authorization, privilege level and command authorization details.
Trap categories for this question
Scenario analysis trap
Application permissions are for app-only scenarios and do not act on behalf of a user.
Detailed technical explanation
How to think about this question
This kind of question is testing the difference between identity and permission. A user may successfully log in to a router because authentication is working, but still fail to enter configuration mode because authorization is missing, misconfigured or mapped to a lower privilege level.
KKey Concepts to Remember
Authentication checks who the user is.
Authorization controls what the user is allowed to do after login.
Privilege levels affect access to EXEC and configuration commands.
AAA, TACACS+ and RADIUS can separate login success from command access.
TExam Day Tips
→Do not assume successful login means full administrative access.
→Look for words such as cannot enter configuration mode, privilege level, authorization or command access.
→Separate login problems from permission problems before choosing the answer.
Key takeaway
Authentication proves identity; authorization controls what that identity can do after login. Both must work for full privileged access.
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 Cisco AAA concepts — authentication, authorization, and accounting. Study privilege levels (0–15), command authorization under TACACS+, and how RADIUS differs. Then practise related AI-102 questions on access control and AAA configuration.
Implement an agentic solution — This question tests Implement an agentic solution — Authentication checks who the user is..
What is the correct answer to this question?
The correct answer is: Configure OAuth 2.0 authentication with Microsoft Entra ID and request delegated permissions for Microsoft Graph. — Option A is correct because OAuth 2.0 with delegated permissions allows the agent to act on behalf of the user after consent. Option B is wrong because application permissions are for app-only access, not user delegation. Option C is wrong because API key does not support user context. Option D is wrong because certificate-based auth is also app-only.
What should I do if I get this AI-102 question wrong?
Review Cisco AAA concepts — authentication, authorization, and accounting. Study privilege levels (0–15), command authorization under TACACS+, and how RADIUS differs. Then practise related AI-102 questions on access control and AAA configuration.
What is the key concept behind this question?
Authentication checks who the user is.
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Question Discussion
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