How can you combine Cloud Spanner's global distribution with strong security controls to protect data across regions?

hard📝 Application Q9 of 15

GCP - Cloud SQL and Databases

ADisable encryption to improve performance and rely on network security

BManually replicate encrypted backups between regions

CUse only single-region instances to avoid cross-region data transfer

DEnable encryption at rest and in transit with IAM roles limiting access

Step-by-Step Solution

Solution:

Step 1: Identify security features in Cloud Spanner
Cloud Spanner supports encryption at rest and in transit and IAM for access control.
Step 2: Combine encryption and IAM for global security
Enabling encryption and restricting access with IAM protects data globally.
Final Answer:
Enable encryption at rest and in transit with IAM roles limiting access -> Option D
Quick Check:
Global security = Encryption + IAM [OK]

Quick Trick: Use encryption and IAM to secure global data [OK]

Common Mistakes:

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