FHIR RDF: Where Semantic Web Meets Healthcare Data

FHIR RDF provides a Semantic Web representation of FHIR resources, opening healthcare data to SPARQL-based queries and reasoning. It's not mainstream in 2026 but has real use cases in research and multi-source data integration. Where FHIR RDF shines 1. Research data federation. Multiple study sites contribute FHIR resources; RDF representation enables federated SPARQL queries across […]

FHIR Server Deployment: Kubernetes Patterns for 2026 Production

Deploying a FHIR server on Kubernetes in 2026 involves a mix of standard cloud-native patterns and FHIR-specific considerations. The five patterns below cover most production deployments. 1. StatefulSet with persistent volume for FHIR server + Postgres. The FHIR server itself is often stateless (state lives in Postgres), but Postgres is stateful. Use StatefulSet for Postgres […]

FHIR Server Monitoring: 6 Metrics That Predict Production Issues

Prometheus metrics for FHIR servers should track more than CPU and memory. Six operational metrics predict production incidents before they become outages. 1. $validate pass rate. Percentage of writes passing validation. Dropping <95% signals upstream data quality regression. Track per resource type. 2. Postgres connection pool utilization. FHIR write throughput is often gated by connection […]