ExpertGCP PCA · Question 16 · Business Requirements
CASE STUDY: HealthCare360
Company Overview: HealthCare360 provides EHR systems to hospitals in NA and EU.
Current Environment: Isolated on-prem deployments. Fragmented data.
Business Requirements: Centralize EHR in cloud. Enable cross-hospital research. Ensure compliance.
Executive Statements: CEO: 'Transforming to SaaS.' CFO: 'Need cost attribution per tenant.' CSO: 'Zero compromise on HIPAA/GDPR.'
Technical Requirements: Multi-region active-active deployment. Microservices on GKE. End-to-end encryption (CMEK). Strict network perimeters.
Constraints: Zero data loss (RPO=0). RTO < 15 minutes. HIPAA (US) and GDPR (EU) compliance.
QUESTION:
To meet the requirement for a multi-region active-active deployment with an RPO of 0, which TWO database architectures could you use? (Select TWO)
CASE STUDY: HealthCare360
Company Overview: HealthCare360 provides EHR systems to hospitals in NA and EU.
Current Environment: Isolated on-prem deployments. Fragmented data.
Business Requirements: Centralize EHR in cloud. Enable cross-hospital research. Ensure compliance.
Executive Statements: CEO: 'Transforming to SaaS.' CFO: 'Need cost attribution per tenant.' CSO: 'Zero compromise on HIPAA/GDPR.'
Technical Requirements: Multi-region active-active deployment. Microservices on GKE. End-to-end encryption (CMEK). Strict network perimeters.
Constraints: Zero data loss (RPO=0). RTO < 15 minutes. HIPAA (US) and GDPR (EU) compliance.
QUESTION:
To meet the requirement for a multi-region active-active deployment with an RPO of 0, which TWO database architectures could you use? (Select TWO)
Answer options:
Cloud Spanner with a multi-region instance configuration.
Cloud SQL with Cross-Region Read Replicas.
Firestore in Native mode with a multi-region location.
Cloud Bigtable with a multi-cluster routing profile.
Compute Engine VMs running PostgreSQL with asynchronous log shipping.
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