Exam CISSP topic 1 question 246 discussion

Part of disaster recovery is reviewing the plan on an org-defined basis. A record of reviews and updates should be included in the revision history.

inventory review to ensure the material support DR are still available

C. plan maintenance Regularly maintaining and updating the disaster recovery plan is a critical component of the DR process. This involves reviewing and revising the plan as needed to ensure that it remains relevant, effective, and aligned with the organization's current needs and technologies. While periodic inventory review, financial data analysis, and periodic vendor review may be important activities in the context of business continuity and disaster recovery planning, they are not necessarily included in every disaster recovery process. Plan maintenance, however, is universally essential to ensure the DR plan's readiness and effectiveness when needed.

How do you include plan maintenance? C doesn't make sense. Plan maintenance refer to maintaining the disaster recovery plan on annual basis or when needed. It's not something you include in the plan.

The correct answer is C. plan maintenance. The disaster recovery process involves preparing for and recovering from disruptive events such as natural disasters, cyber attacks, or system failures. A crucial aspect of this process is maintaining an up-to-date and comprehensive disaster recovery plan that outlines procedures and protocols for responding to different scenarios. Periodic inventory review, financial data analysis, and periodic vendor review are important activities for businesses in general, but they are not necessarily specific to the disaster recovery process. However, they may be relevant to certain aspects of a disaster recovery plan, such as identifying critical assets and resources or assessing the financial impact of a disas

C. plan maintenance

Disaster recovery (DR) is the process of restoring operations to normal after a disaster or disruption. A key aspect of DR is to have a plan in place that outlines the procedures and processes that need to be followed to respond to a disaster and restore operations.

DRP should include three pillars: 1) Audit 2) maintenance 3) continuous improvement ! https://www.techtarget.com/searchdisasterrecovery/definition/Business-Continuity-and-Disaster-Recovery-BCDR

The various phases of the BC/DR cycle include activation, disaster recovery, business continuity, and maintenance/review. Plan maintenance and review occurs periodically, regardless of whether or not the plan has ever been activated.

It's C, as this also includes the activities done under A

C is a better answer