Management protects computing equipment from inconsistent and dirty power and considers a long-term alternate power supply for extended loss: independent electrical feeds from separate grids with automatic failover, or generators and batteries where only one grid is available, devices that monitor, condition and stabilise voltage, power configurations sized to needs, and backup sources independent of the local grid such as uninterruptible power supplies and diesel or gas generators, weighing the risks of each option to mitigate disruption, power down in order or transition to alternate power.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.