Blueprint

Technical architecture patterns and reference designs for Malaysia ‘ s national digital health infrastructure.

Architecture (Bronze/ Silver/ Gold)

Technical architecture patterns and reference designs for Malaysia ‘ s national digital health infrastructure.

Interoperability

API gateway with rate limiting, throttling, circuit breakers, and regional failover.

Compliance

Aligned with NCSS cyber security framework, Essential 8 controls, and WHO SMART guidelines.

Layered Architecture
Gold Layer - Analytic & Reporting

Curated data marts for KPIs, dashboards, and population health analytics. Business intelligence ready.

Silver Layer — Common Data Model (OMOP)

Standardised observational data aligned with OHDSI OMOP CDM for research and quality improvement

Bronzer Layer - Operational FHIR

Real-time FHIR R4 resources from EMR systems, laboratories, and point-of-care devices. Event-driven ingestion.

Interoperability Patterns

API Gateway

  • Rate limiting: 1000 req/min per client
  • Request/response transformation
  • OAuth 2.0 token validation
  • Audit logging (ISO 27799)
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Resilience

  • Circuit breakers for downstream services
  • Regional failover (KL ↔ Cyberjaya)
  • Graceful degradation modes
  • 99.9% uptime SLA target
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Compliance & Standards

NCSS Framework

National Cyber Security Strategy alignment with critical health infrastructure protection.

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Essential 8

Application whitelisting, patching, MFA, and restricted admin privileges implemented.

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WHO SMART Guidelines

National Cyber Security Strategy alignment with critical health infrastructure protection.

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