A Fault Domain is a logical grouping of hardware and infrastructure within an Availability Domain that can become
unavailable in its entirety either due to hardware failure such as Top-of-rack (TOR) switch failure or due to
planned software maintenance such as security updates that reboot your instances.
A Fault Domain is a logical grouping of hardware and infrastructure within an Availability Domain that can become unavailable in its entirety either due to hardware failure such as Top-of-rack (TOR) switch failure or due to planned software maintenance such as security updates that reboot your instances.