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Answer: The user has access if either IAM or ACLs grant a permission.
A. Incorrect. ACLs can override IAM permissions. B. Incorrect. Permissions need not be congruently set in both; either can give access. C. Correct. IAM and ACLs work in parallel. If either of the systems grants the user access permission, the user will have access. D. Incorrect. Either system can override the permission set by the other.
Author: LeetQuiz Editorial Team
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You have data stored in a Cloud Storage bucket. You are using both Identity and Access Management (IAM) and Access Control Lists (ACLs) to configure access control. Which statement describes a user's access to objects in the bucket?
A
The user has no access if IAM denies the permission.
B
The user only has access if both IAM and ACLs grant a permission.
C
The user has access if either IAM or ACLs grant a permission.
D
The user has no access if either IAM or ACLs deny a permission.
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