This is nonsense. Not every system in banks needs to be highly available. That's just silly. Like the print server on the 3rd floor needs an active standby! Ha

This is nonsense. Not every system in banks needs to be highly available. That's just silly. Like the print server on the 3rd floor needs an active standby! Haha. No, just like any organization banks have "critical" systems and "everything else." Docker is mostly being "sold" as a means to replace and improve the non-critical stuff. Like that internal web app everyone uses to look up <whatever>. Or the system that generates daily reports on <whatever>. Just like most organizations, banks have a few critical systems and everything else is less so (to varying degrees).