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InfluxDB
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For the first part I have no idea but for the second part I feel like one workable approach is formal control of computer systems. For instance we have a lot of formal mathematical systems (metamath, lean, coq, isabelle etc) and there are attempts to model computer architectures in these systems (there's a cambridge group working on a formalised version of the ARM architecture, and I know Mario Carneiro is working on MM0 which I think has formalised x86) which is all cool.
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