4 ms·

Or just 1 or 2 physical machines?

• wrldos 4y ago
  Well we still need to handle AWS losing a region and hardware replacement. Does happen quite regularly.
  • imwillofficial 4y ago
    But do you? Do you really need those 5 nines? If my bank can go down every week for patching, you probably can too.
    • wrldos 4y ago
      Our customers can't operate at all if our systems are down, so yes we do.
      • mechanical_bear 4y ago
        I’m sure your customers can go down for a minute every other week.
        • pixl97 4y ago
          It doesn't matter if they can or cannot. This is what happens when you think like an engineer and not like a salesperson. What matters if they will pay someone else for that reliability they don't need.