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Question #274 Topic 1
You are using BigQuery and Data Studio to design a customer-facing dashboard that displays large quantities of aggregated data. You expect a high volume of concurrent users. You need to optimize the dashboard to provide quick visualizations with minimal latency. What should you do?
A
Assign the required Identity and Access Management (IAM) roles to every employee, and create a single service account to access project resources.
B
Use one service account to access a Cloud SQL database, and use separate service accounts for each human user.
C
Use Cloud Storage to comply with major data protection standards. Use one service account shared by all users.
D
Use Cloud Storage to comply with major data protection standards. Use multiple service accounts attached to IAM groups to grant the appropriate access to each group.