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by bArray
377 days ago
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I think they are just trying to get across how critical this infrastructure is, it can't be powered down for several days and unscheduled maintenance is risky. The other problem they are up against is that there are not many people around that still understand how it works or what the edge cases are. Upgrading these large distributed systems can be painful. The NHS tried to upgrade their software, over £10 bn later and they abandoned it [1]. [1] https://www.theguardian.com/society/2013/sep/18/nhs-records-... |
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