Notes on building systems that have to stay up. Plain language, real sources, and the numbers that go with them.
Written by Rahul Kumar Choudhary. Each piece comes out of a system that had to keep running, and the figures on every card are the ones the article has to defend.
RSS feed2 articles tagged Distributed Systems
Making an agent stop and ask a human is four lines of code, and every framework shows you how. None of them mention that the approval arrives as a brand new request, so in production it reaches a machine that has never heard of the paused job. It fails by quietly starting over, not by crashing.
Most of what you believe about SQL and NoSQL came from blog posts written around 2012. They were right then. They are not right now, and the two companies everyone quotes as proof both wrote down what actually happened.
Agents and distributed systems, argued from a codebase rather than from opinion. It goes out when a piece is finished and not on a schedule, so it will not fill your inbox.
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