1) Engineering failure
Found on
https://www.crosswordclues.com/clue/switchover
Switchover is the manual switch from one system to a redundant or standby computer server, system, or network upon the failure or abnormal termination of the previously active server, system, or network, or to perform system maintenance, such as installing patches, and upgrading software or hardware. Automatic switchover of a redundant system on a...
Found on
http://en.wikipedia.org/wiki/Switchover
the act or process of changing from one power source, system, etc., to another. · an act or an instance of changing from one job, belief, style, etc., to another.
Found on
https://www.infoplease.com/dictionary/switchover
No exact match found.
