Final answer:
The most likely reason to create a disaster recovery plan is the critical dependency of core business functions on information technology, necessitating protection against potential disruptions.
Step-by-step explanation:
The most likely rationale for creating a disaster recovery plan is that core enterprise-wide functions cannot operate without information technology. In today's business environment, operations are heavily reliant on digital systems, both for internal processes and for customer-facing services. The reliance on technology makes systems vulnerable to various forms of disruptions, from cyberattacks to natural disasters. A disaster recovery plan mitigates the risks associated with the loss of technological capabilities, addressing the asymmetric risk mentioned in the provided information where the cost of being unprepared for a disaster can be catastrophic, while the cost of preparing unnecessarily is less significant.
Additionally, the digital divide and security risks underscore the need for robust disaster recovery planning. Organizations must consider the consequences of technology failures, not just on a local scale but on a global one, and the potential implications for security, privacy, and operational continuity. Considering the example of a data breach, a disaster recovery plan plays a crucial role in both the prevention and the mitigation of such incidents to maintain business operations and protect stakeholder interests.