Many would argue that a disaster recovery plan should have f

Many would argue that a disaster recovery plan should have five phases, which are:

Preparation: The planning and rehearsal necessary to respond to a disaster.

Response: The identification of a disaster, notification of appropriate individuals, and immediate response to the disaster.

Recovery: The recovery of necessary business information and systems

Resumption: The restoration of critical business functions.

Restoration: The re-establishment of operations at the primary site as it was before the disaster.

But this is very generic guidance though it might well form the outline of a good plan. What do you think is the most critical phase in this scheme?

Solution

I think recovery is the most critical phase in this scheme because recovery involves a set of policies and procedures for recovery or continuation of their technology and systems .

It mainly focuses on keeping all essential aspects of a business functioning despite significant disruptive events where  the technology systems are supporting critical business functions, as opposed to business continuity.

Importance:

now a days ,as IT systems are against the normal functioning of a company, the importance of ensuring the continued operation of those systems, and their rapid recovery, has increased. This involves a significant investment of time and money with the aim of ensuring minimal losses in the event of a disruptive event.Preparation for continuation or recovery of systems needs to be taken very seriously.