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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)
GCP PCA · Question 19 · Resilience Procedures
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 achieve the RTO (Recovery Time Objective) of < 15 minutes in the event of a regional failure, how should traffic be routed?
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 achieve the RTO (Recovery Time Objective) of < 15 minutes in the event of a regional failure, how should traffic be routed?
Answer options:
Update Cloud DNS records manually to point to the backup region.
Use a Global External HTTP(S) Load Balancer to automatically route traffic to the healthy region.
Deploy a Cloud VPN tunnel between regions to reroute traffic internally.
Use a Regional Network Load Balancer and rely on BGP route propagation.
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