Constitutional Execution Infrastructure is language-independent. This chapter demonstrates how the same governance model can be implemented in TypeScript for cloud-native services, APIs, and distributed systems.
Governance should remain consistent even when infrastructure changes.
src/
├── api/
├── runtime/
├── governance/
├── ledger/
├── replay/
├── projections/
├── sdk/
├── observability/
└── index.ts
| Component | Purpose |
|---|---|
| API Gateway | Authenticates and routes governed requests. |
| Runtime Service | Evaluates authority, evidence, policy, and admissibility. |
| Event Bus | Distributes immutable constitutional events. |
| Ledger Service | Stores append-only execution history. |
| Replay Service | Reconstructs historical execution. |
| Projection Service | Maintains optimized read models. |
Client
↓
API Gateway
↓
Runtime Decision Engine
↓
Execution Service
↓
Ledger
↓
Event Bus
↓
Projection Service
Each constitutional decision should emit structured telemetry including request identifiers, authority context, decision outcome, policy version, evidence references, and execution timing. This enables monitoring without weakening governance guarantees.
Cloud-native implementation demonstrates that CEI scales beyond a single application. Constitutional governance becomes a platform capability shared consistently across distributed services.
Next Chapter: Security Architecture and Zero-Trust Constitutional Execution.
This document forms part of the CEI publication record. Supporting evidence is organized through the engineering-evidence archive, specifications, architecture documentation and replay verification materials.