Disaster Recovery Plan
In its full context, the focus of a Disaster Recovery Plan (DRP) is to restore the operability of systems that support mission-critical and critical business processes.
You need a plan
The objective is for the organization to return to normal operations as soon as possible. Since many mission-critical and critical business processes depend on a technology infrastructure consisting of applications, data, and IT hardware, the DRP should be an IT focused plan. Every organization should develop a Disaster Recovery Plan for all applications. Restoration of systems does not necessarily imply technology redundancy. The DRP may call for some procedures to be completed manually. The decision to revert to manual procedures, rather than to build and maintain an IT infrastructure is a cost-driven decision made by the organization.
Reduce the risk
Having a DRP in place reduces the risk that the length of time that a disruption in a business process does not go beyond what has been determined to be acceptable by management in the organization. During the recovery phase, the focus is on establishing controls over occurring events to limit the risk of any additional losses.