Architecture Overview
A comprehensive breakdown of the Zenth Unified Platform (ZUP) ecosystem, detailing core layers, integration patterns, and operational standards across 400+ subsidiaries.
The Aevum Zenth Conglomerate operates on a modular, polyglot architecture designed to support heterogeneous workloads across energy, aerospace, healthcare, finance, and 42 additional industries. The platform emphasizes loose coupling, zero-trust security, and cross-divisional data sovereignty.
Target Audience
This document is intended for system architects, integration engineers, and divisional technical leads. API reference details are available in the /api/v4 specification.
High-Level Architecture
The Zenth Unified Platform (ZUP) follows a layered, event-driven microservices topology. Each division maintains operational autonomy while adhering to centralized governance policies.
Core Architectural Layers
1. Edge & Ingress Layer
All external traffic routes through Aevum's global edge network. The gateway enforces TLS 1.3, validates JWT/OIDC tokens, and applies division-specific rate limiting before forwarding requests to the internal service mesh.
apiVersion: gateway.aevum.dev/v1 kind: IngressRoute metadata: name: zenth-api-gateway labels: division: enterprise-core spec: entryPoints: websecure tls: true routes: # Divisional routing rules - match: Host(`api.aevum.dev`) && PathPrefix(`/v4/energy`) services: - name: energy-api port: 8443 stripPrefix: true
2. Service Mesh & Compute
Inter-service communication is handled via Istio-based service mesh with mTLS enforcement. Compute workloads run on Kubernetes clusters distributed across AWS, Azure, and private cloud facilities for latency optimization and compliance isolation.
3. Data Fabric & Persistence
Zenth employs a polyglot persistence strategy. Divisional data remains sovereign but synchronized through Change Data Capture (CDC) pipelines into the central analytical data lake. Sensitive PII/PHI is encrypted at rest using AES-256-GCM with HSM-backed key rotation.
Cross-Cutting Concerns
Zero-Trust Security Model
Every request is authenticated, authorized, and logged. Service-to-service calls require short-lived certificates. The Policy Engine evaluates Open Policy Agent (OPA) rules against real-time threat intelligence feeds before allowing resource access.
Observability & SRE
The platform implements the RED (Rate, Errors, Duration) and USE (Utilization, Saturation, Errors) methodologies. Distributed tracing uses OpenTelemetry with Jaeger backends. Alerting routes through PagerDuty with automated runbook execution for tier-1 incidents.
Compliance & Governance
Automated compliance scanning runs continuously against SOC2, ISO27001, HIPAA, and GDPR frameworks. Divisional architects must submit Architecture Decision Records (ADRs) for any deviation from the standard service template.
Technology Standards Matrix
| Category | Standard | Status | Support Lifecycle |
|---|---|---|---|
| Runtime | Node.js 20+, Go 1.21+, Python 3.11+ | Active | LTS until 2029 |
| Container Orchestrator | Kubernetes 1.28+ | Active | Quarterly upgrades |
| API Spec | OpenAPI 3.1 / GraphQL 16 | Active | Versioned endpoints |
| Event Streaming | Apache Kafka 3.6+ | Active | Managed by Platform Eng |
| Legacy Mainframe | COBOL / z/OS Connect | Legacy | Gradual migration (2027) |
Versioning & Compatibility
The Zenth API follows semantic versioning. Major versions introduce breaking changes and are supported for 24 months. Minor versions add backward-compatible features. Patch versions address security and critical bugs.
- v4.x: Current stable release (recommended for all new integrations)
- v3.x: Maintenance mode (security patches only, EOL Q2 2027)
- v2.x: Deprecated (read-only access for legacy divisional systems)