Elainy wants to adopt appropriate response and recovery controls for natural disasters. What type of control should she use to prepare for a multi-hour power outage caused by a tornado?

A PDU (power distribution unit) is used to manage and distribute power, but it does not provide a backup source of power in the event of an outage. A UPS (uninterruptible power supply) provides backup power for a short period of time, but it is not typically designed to handle long outages. A hot site is a remote location where a business can operate in the event of a disaster, but it is a more expensive and complex solution than a generator.
A generator is a device that converts fuel (such as gasoline or propane) into electricity. It can be used to power essential appliances and equipment during a power outage. Generators come in a variety of sizes, so Elainy can choose one that is appropriate for her needs and budget.