Some basic concepts apply to the test procedure. First, the test must not disrupt normal business functions. In addition, testing should begin with the simple test types (see section below) and gradually move to larger simulations after the restoration team has acquired testing capabilities. While some people believe that developing a disaster recovery plan completes the process, the truth is that there is no proven recovery until the plan has been tested. A DRP can be tested at several levels, including tabletop, full interrupts, checklists, and functional tests. Following an incident that disrupts the business, resources are required to implement recovery strategies and restore normal activity. Resources may come from the company or be provided by third parties. Among the resources are: a mutual agreement is an agreement between two or more companies to exploit each other`s resources during a disaster. When will the disaster be officially over? A restoration team is clearly defined with the mandate to implement recovery procedures when declaring an emergency. The main task of the recovery team is to use the predefined business-critical functions on the alternative backup processing site.

Note: A mutual agreement can be established between two organizations configured in the same way. Each organization must have free processing time, hardware capacity, or limited capacity equipment to support the business functions and critical applications of the distressed organization. These agreements are usually used by large companies that have many subsidiaries. Even in these cases, it is rare that there is enough free processing time and equipment capacity to support a reciprocal restoration agreement. The site may not have the ability to process the necessary operations during a major disruptive event. Mutual assistance can be a good resource-sharing system in the event of a minor or isolated failure, but a major disaster, natural or otherwise, can lead to serious resource conflicts between the two organizations, both of which can be affected simultaneously. The stages of the disaster planning phase are as follows: this type of location requires ongoing maintenance of hardware, software, data and applications to ensure that the site accurately reflects the state of the production site. This increases the administrative burden and can put a strain on resources, especially in the absence of a dedicated disaster recovery maintenance team. Testing the disaster recovery plan is very important (a tape control system can only be considered functional when comprehensive recovery tests have been performed). A disaster recovery plan contains many elements that are only theoretical until they have actually been tested and certified…