Two-step architecture: message passing plus I/O-free core for verifiable, testable systems
blaizedsouza · x · 2026-11-09
DominikTornow outlines a two-step architecture for formal verification and deterministic testing:
- Step 1 — message passing: formal verification and deterministic simulation testing both thrive on it, and it eliminates an entire class of bugs
- Step 2 — sequential I/O-free core, async I/O shell: express logic as sequential, I/O-free handlers returning effects, processed submission/completion style (à la iouring). Handlers are verifiable; effect processing is deterministically testable.
More from coding & agent
- HF's Niels Rogge releases 'Getting Started with Local AI' slides: quantization, MoE, local agents — NielsRogge · 2026-11-09
- OpenClaw runs "massively multiplayer online AI": hundreds of agents on one server — vincent_koc · 2026-11-09
- Loop: a mobile-first feed-based orchestrator for your coding agents — Two_Half_Pints · 2026-11-09
- Qwen Code Desktop ships v0.27.1 with telemetry and session fixes — github-actions[bot] · 2026-11-09
- dair-ai founder: own your evals — public benchmarks won't tell you what to ship — dair_ai · 2026-11-09
- office-engine handles 500M CSV rows in a browser tab at ~1 GB RAM — pierreneter · 2026-11-09