1Z0-1127-25 Using OCI Generative AI Service Practice Question
A security team requires that all OCI GenAI API calls be logged and audited. Despite enabling Audit logs in OCI, they do not see GenAI API calls. What is the most likely reason?
⚠ Common exam trap
Test-takers frequently assume enabling Audit logs captures all API activity, but OCI Audit explicitly excludes data-plane operations, which is a common misconception tested in the 1Z0-1127 exam.
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
✓
OCI Audit currently only records control-plane operations; data-plane operations like inference are not logged.
C is correct because OCI Audit service is designed to log control-plane operations (e.g., creating, updating, or deleting resources) but does not log data-plane operations such as inference API calls to the Generative AI service. The GenAI inference calls (e.g., generating text) are data-plane operations that occur on the service endpoint, not on the OCI control-plane API, so they are not captured by Audit logs. To log data-plane operations, you would need to use a different mechanism, such as OCI Vault for key usage or custom logging via API Gateway.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
The audit log retention policy is too short and logs were overwritten.
Why it's wrong here
Retention policy affects duration, not whether calls are logged at all.
- ✗
The user is not a tenancy administrator.
Why it's wrong here
Admin rights affect viewing logs, not logging of calls.
- ✓
OCI Audit currently only records control-plane operations; data-plane operations like inference are not logged.
Why this is correct
Data-plane calls (e.g., model inference) are not captured by Audit; use Service Connector Hub for logging.
- ✗
The API calls are made by an OCI function, which is not logged.
Why it's wrong here
All API calls are logged regardless of caller if they are management-plane.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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