Signal, Policy, Execution: Why Replay Works
Separating signal, policy, and execution gives you a system you can replay, audit, and evolve without pretending the model is perfect.
Writing
System design, governance, and operability
Notes from building deterministic systems across platforms, quant research, and agentic workflows.
Policy-Gated Agents in Production: Constraints, Eval, Observability
Production agent systems need explicit policies, measurable evaluations, and telemetry that makes human oversight practical.