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What is Disaster Recovery

Disaster Recovery is a broad term often used to cover a diversified portfolio but here we will discuss it in the context of your organization, data, information technology devices and data. In order to devise a proper, useful and handy disaster recovery plan one needs to set the main objectives based on the primary concerns of the company in case of a disastrous situation.

The situation depends an depth analysis of all the available applications and resources and the systems and external devices and recovery plans that can help you to overcome the disaster. Every process of organization must be documented and converted in some format relating to information technology to channelise it later and build infra structure on it. The Information Technology set ups are easy to monitor and offers you reviews and update on daily basis that can save you from disasters before they happen actually.

Back ups are of prime importance in any of your technological infra structures and are most vital in your disaster recovery plan. Some of the important techniques or points that can help organizations and individuals to avoid data losses during disaster are as follows

Preparing for disaster is a necessity evil that you have to bear at all costs because you cannot loose to risk your valuable data so all operations needs to be tied to an information technology so that it can be reviewed on daily basis

 

The disaster management plan should be devised and all stages before, current and after should be addressed. All applications , networks, technological devices and data storage and servers must be considered. Moreover. The ways should be decided as how to cater the down time or any unwanted situations.

Update the disaster recovery plan with the addition of equipments and procedures and as per organizational needs

 

After finalising the disaster recovery plan it needs to be tested because if it is left to its own after finalization without testing the problems may occur in actual situation which can lead to loss of your valuable data, applications and stored information

While testing the disaster recovery plan it is advised to test it till application level because these are most vital and difficult to recover. Although servers are also important but due to their multi tier infra structure they are interdependent in nature and are easier to be recovered as compared to application level. If application level is not tested it can lead to serious damage.

 

Usually back ups are used to prevent data loss during the disaster recover and tape back up plan is still considered most important in organizations. Usually the recovery is made off site another effective and costly solution is replication of your Wide Area Network which not so common due to its non affordable nature .

Often organizations neglect the need of development of disaster recovery plan and do not encourage data protection programs to cut the cost which can result in greater damage in actual situations of serious disasters and data losses. So, organizations have to play with either integrate the data disaster recovery program up til application level and absorb the cost or bear or live with risks of being vulnerable to possible data loss.