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What I've learned building signature infrastructure, real-time platforms and the products on top of them. Written for engineers and the founders who have to fund their decisions.

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Latestpostmortem · 7 min

A check that could not fail

My development CA went down and I didn't notice, because the thing I was using to check it was answering. The device answering was an air conditioner.

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In this piece
—Setup
—The failure
—Twenty minutes of work, spread over a day
—Why the address was takeable at all

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