Writing and testing a dis­aster recov­ery plan is one of the key ele­ments of busi­ness con­tinu­ity man­age­ment. Tra­di­tion­ally busi­ness con­tinu­ity and dis­aster recov­ery (DR) plan­ning have always been sep­ar­ated between the busi­ness and the inform­a­tion tech­no­logy ...