As you said, mission critical is not always treated as mission critical. Ariane 5 maidens launch failure was due to a software bug. Here some footage from the l

As you said, mission critical is not always treated as mission critical. Ariane 5 maidens launch failure was due to a software bug. Here some footage from the launch: https://www.youtube.com/watch?v=PK_yguLapgA https://www.youtube.com/watch?v=PK_yguLapgA But then for space probes on the other hand debugging live system is a real possibility: https://medium.com/machine-words/scientific-debugging-part-3-space-and-time-75ae28a7b9d7 https://medium.com/machine-words/scientific-debugging-part-3...