Nah, a collection of computers with high-availability setup communicating with another collection constantly over a dedicated or high-bandwidth line. In the demo, it was 5 racks in an open field. In the bank study, it was a whole bank&#x27;s worth of computers in two locations. For some organizations, it&#x27;s 5+ of them just to be sure.<p>The common trend is that the systems constantly sync critical data, can detect downtime, and automatically (or manually) fail-over when it occurs. Been OS&#x27;s and ISV&#x27;s offering that capability with many proven in field going back decades. Certain high-tech companies just don&#x27;t apply those for whatever reasons. Maybe their stacks just still don&#x27;t have that feature.