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mattmaroon • today at 12:23 PM • 1 reply • view on HN

In the western world, where labor is expensive and goods are cheap, you could put in 3 smart locks for the price of one call from a locksmith. I know, I’ve done both.


Replies

adolph • today at 2:29 PM

It’s interesting to see where redundancy reduces reliability.

Unlike say etcd where three improves reliability to the best of the three, three locks would decrease reliability to the worst among them.