How do they determine the cause of failure in a things like this? | alt Hacker News

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Buttons840 • today at 5:46 AM • 2 replies • view on HN

How do they determine the cause of failure in a things like this?

Replies

WalterBright • today at 6:34 AM

Lots and lots of telemetry.

tonyhart7 • today at 6:37 AM

a lot of sensor