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Answer: 1. Create a new service account for the instance during creation. 2. Grant this new service account permissions on Cloud Storage.
Option A is incorrect because using the default service account would grant Cloud Storage permissions to all instances using the same account, contrary to the requirement. Option B is incorrect as copying metadata does not restrict access to the new instance only. Option C is correct because creating a new service account ensures exclusive access for the new instance when granted Cloud Storage permissions. Option D is incorrect since metadata copying does not restrict access to the new instance only, despite the new service account creation.
Author: LeetQuiz Editorial Team
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You are tasked with deploying a third-party One Time Password (OTP) application service on Compute Engine. This service will send users an OTP upon sign-up. The application's installation files are stored in Cloud Storage. How can you ensure that only the new instance can access these installation files, without granting access to other already-configured instances?
A
B
C
D
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