Kernel Registry
Universal service registry, model registry, schema governance, and deployment policies.
Services
Registered microservices with versions, endpoints, health, and dependencies.
topology-service v2.3.1
● Healthy
avatar-service v1.8.0
● Healthy
treasury-service v3.1.2
● Healthy
registry-service v2.0.0
● Healthy
health-service v1.5.4
● Degraded
AI Models
Model registry with versioning, lineage, governance, and A/B testing policies.
tb-chest-xray-v4 v4.2.1
Diagnostic | AUC: 0.94 | Production
cervical-cancer-screen-v2 v2.0.0
Screening | Sensitivity: 0.91 | Staging
patient-risk-stratification v3.1.0
Prognostic | F1: 0.87 | Production
resource-demand-forecast v1.3.2
Operational | MAE: 12.3 | Production
Schemas & Governance
Data contracts, FHIR profiles, validation rules, and policy enforcement.
Patient FHIR Profile v4.0.1
POPIA-compliant | Required fields: 12
Observation Schema v2.1.0
Vital signs, labs, device data
Encounter Contract v3.0.0
Clinical workflow validation
Device Integration Schema v1.2.0
IoT device onboarding standard
Deployment Policies
Canary Deployment
Automated canary with metric-based promotion/rollback.
- Traffic split: 5% → 25% → 100%
- Metrics: error rate < 1%, latency p99 < 500ms
- Rollback: automatic on threshold breach
Governance Policies
Registry-level policies enforced at deployment time.
- Model cards required for all AI services
- Data processing addendum for PHI
- SBOM generation mandatory
- POPIA compliance check on publish