AlanRobertson[1] has identified the Three R's of High-Availability as:
Redundancy[2],
Redundancy[2], and
Redundancy[2]
If that sounds redundant, then this definition has no SPOF[3].
| [1] | http://www.linux-ha.org/AlanRobertson |
| [2] | http://www.linux-ha.org/redundancy |
| [3] | http://www.linux-ha.org/SPOF |
This information provided courtesy of the Linux-HA project at http://linux-ha.org/