Final answer:
The correct option for protection that includes redundancy in devices and circuits is 'd. Device Failure Protection', which ensures continued business operations through backup resources.
Step-by-step explanation:
The correct answer is option d. Device Failure Protection. This type of protection strategy specifically focuses on maintaining continuous business operations. Redundancy, whether it's in devices, circuits, or data storage, ensures that there are backup resources available in case of a primary system failure. This is critical for organizations that rely on constant availability of their systems and data. By having redundant components, a business can quickly recover from hardware malfunctions without significant downtime or data loss.
Redundancy in devices and circuits is a crucial protection measure to ensure business continuity. This involves having backup devices and circuits in place, so that if one fails, the system can seamlessly switch to the redundant one, reducing or eliminating any downtime.