Designing a Dataplex-managed data lake with two groups—data engineers (full lake access) and analytic users (curated data only). How should you grant access to simplify asset permissions?
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Correct answer: Grant dataplex.dataOwner to the data engineer group on the customer data lake, and grant dataplex.dataReader to the analytic user group on the customer curated zone..
Why this is the answer
This option correctly leverages Dataplex's granular access control. Granting dataplex.dataOwner to data engineers on the entire data lake provides them full administrative and data access, aligning with their need for "full lake access." Granting dataplex.dataReader to analytic users on the "curated zone" restricts their access to only read operations on the prepared, curated data, fulfilling the requirement for "curated data only." This simplifies permissions by using Dataplex's built-in roles and scope. The second option incorrectly grants dataplex.dataReader to data engineers (limiting their full access) and dataplex.dataOwner to analytic users (giving them excessive permissions). The third and fourth options are incorrect because they focus on BigQuery and Cloud Storage roles directly, bypassing Dataplex's centralized access management, which is the core of the question's design challenge for a Dataplex-managed data lake.
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