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39 long-form articles on production engineering — how real systems fail, why, and what actually fixed them.

1 article matching “Causality”

Architecture DecisionsJul 12, 202616 min read

There Is No Global Now — Why Distributed Systems Can't Trust the Clock, and How Lamport, Vector Clocks, and Google's TrueTime Fake It

"Stamp each write with the current time and keep the latest" feels obvious — and it silently deletes data, because two machines can never agree on what time it is.