Answer:
Explanation: Disaster recovery plan refer to a set of procedural steps taken in other to protect loss of vital business information in cases of unplanned accident. Disaster recovery plan helps safeguard a business information technology mainframe, focusing on the most important infrastructure required for business continuity in the event of unplanned disaster. Collating details of key vendors, current hardware configuration, details of team members and ultimately an alternative storage location signals plan of disaster recovery which would help avoid business paralysis in the event of unplanned accident.