1Z0-1127-25 Fundamentals of Large Language Models Practice Question
Exhibit
IAM Policy: Allow group GenAI-Users to use generative-ai-family in compartment ABC where request.operation = 'TextGeneration'
Refer to the exhibit. A user in GenAI-Users group tries to run a text generation inference but gets permission denied. What is the most likely issue?
⚠ Common exam trap
Oracle often tests the nuance that a policy with overly restrictive conditions (e.g., scoping to a specific compartment or resource) will deny access even when the group, resource type, and user compartment are all correct, leading candidates to incorrectly blame the group or resource type.
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
✓
The operation condition is too restrictive.
The policy attached to the GenAI-Users group includes a condition that restricts the operation to a specific compartment or resource, but the user is attempting to run inference in a different compartment or without meeting the condition. Since the condition is too restrictive, the IAM policy denies the action even though the user is in the correct group and the resource type is valid.
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 policy resource type is wrong.
Why it's wrong here
generative-ai-family is a valid resource type.
- ✓
The operation condition is too restrictive.
Why this is correct
The condition likely does not match the actual operation, causing denial.
- ✗
The group name mismatch.
Why it's wrong here
Group name appears correct; no evidence of mismatch.
- ✗
The user is not in the compartment.
Why it's wrong here
The policy allows the group, and compartment is specified; user could be in another compartment but group access is compartment-wide.
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