At a high level, think of how much money Amazon pours into AWS, Microsoft spends on Azure or O365, or Google spends on their GCP & Internal systems.The dollar a

At a high level, think of how much money Amazon pours into AWS, Microsoft spends on Azure or O365, or Google spends on their GCP & Internal systems.The dollar amounts spent are staggering, yet all major systems continue to have outages that usually boil down to "Human Error". The stability of the mainframes may be misleading, as the older isolated systems are different than the networked systems. I would postulate that for a general purpose computer, software stability is directly proportional to connectivity.