Question 1

What is FHIR R4 genomics integration and how does it differ from HL7 v2?

Accepted Answer

HL7 v2 is a legacy healthcare messaging standard commonly used for order notifications, result delivery, and patient registration. FHIR R4 is a modern REST-based standard using structured resources such as Observation, DiagnosticReport, and ServiceRequest. In genomics environments, HL7 v2 supports existing LIS and EHR workflows, while FHIR R4 enables modern application development, genomic reporting, and interoperability with Epic and Cerner APIs. Most healthcare organizations require both standards to support legacy systems and modern genomics workflows.

Question 2

How do you architect HIPAA-compliant genomics infrastructure on cloud platforms?

Accepted Answer

HIPAA-compliant genomics infrastructure is built using secure cloud architectures that include private VPC networks, encryption at rest and in transit, least-privilege IAM controls, customer-managed encryption keys, comprehensive audit logging, and continuous monitoring. NonStop designs AWS, Azure, and Google Cloud environments with governance controls aligned to HIPAA Security Rule requirements while supporting genomic data processing and storage at scale.

Question 3

How does Kubernetes genomics pipeline orchestration improve on traditional HPC scheduling?

Accepted Answer

Kubernetes enables dynamic, cloud-native orchestration of genomics workloads through containerized execution, auto-scaling infrastructure, workload isolation, and infrastructure-as-code deployment. Unlike traditional HPC schedulers that operate on fixed hardware resources, Kubernetes provisions compute resources on demand, reduces idle capacity, improves throughput, enhances observability, and lowers operational costs for clinical and research genomics pipelines.

Question 4

Can you integrate genomics platforms with pharmacogenomics CDS in Epic or Cerner?

Accepted Answer

Yes. NonStop integrates pharmacogenomics clinical decision support systems with Epic and Cerner using FHIR R4 resources, CDS Hooks, Best Practice Advisories, Cerner Ignite APIs, and PowerPlan integrations. Pharmacogenomic variants are stored as structured FHIR observations and prescribing alerts are triggered at medication order entry, providing clinicians with actionable drug-gene recommendations directly within their workflow.