Daymain publications

Articles and analysis

In-depth reporting on software engineering, infrastructure, cybersecurity, artificial intelligence and the technologies shaping professional work.

Lire en français Atom

Editorial illustration of deterministic simulation controlling time, networking and nodes in a distributed system

Software Development 05 Aug 2026

Deterministic Simulation: Reproducing Rare Failures in Distributed Systems

A random seed is not enough to reproduce a distributed failure. Time, networking, storage, scheduling and entropy must be controlled, then paired with varied scenarios and explicit invariants.

Read article 12 min