1Z0-1127-25 Using OCI Generative AI Service Practice Question
An organization deploys a fine-tuned model for legal document analysis using OCI Generative AI Service. They need to ensure that only authorized users in the 'LegalTeam' group can access the model endpoint. Which policy statement should be used?
⚠ Common exam trap
Oracle often tests the distinction between 'use' and 'read' on resource types that support inference endpoints, where candidates mistakenly assume 'read' is sufficient for accessing the model's functionality, but only 'use' grants the actual invocation permission required for inference operations.
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
✓
Allow group LegalTeam to use generative-ai-model in compartment ABC
The 'use' verb on the 'generative-ai-model' resource type grants the LegalTeam group permission to invoke the model endpoint for inference, which is the minimum privilege required for accessing a deployed fine-tuned model in OCI Generative AI Service. The 'use' permission specifically allows calling the model for text generation or analysis without granting broader management or read capabilities.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Allow group LegalTeam to use generative-ai-model in compartment ABC
Why this is correct
Use permission allows invoking the model for inference.
- ✗
Allow group LegalTeam to manage generative-ai-family in compartment ABC
Why it's wrong here
Manage is too broad; it allows full control, not just usage.
- ✗
Allow group LegalTeam to read generative-ai-model in compartment ABC
Why it's wrong here
Read permission allows viewing metadata but not invoking the model.
- ✗
Allow group LegalTeam to inspect generative-ai-model in compartment ABC
Why it's wrong here
Inspect only allows listing and viewing basic information.
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