1/16/2024 0 Comments Data backup consultantIT disaster recovery planning should follow from and support business continuity planning. With this information in hand, you can begin to create a plan for how the most critical operations could be maintained in various scenarios. This will allow you to identify the areas and functions of the business that are the most critical and enable you to determine how much downtime each of these critical functions could tolerate. What if your customer service call center was destroyed by fire, for instance? Or an earthquake struck your headquarters? When performing this analysis, you’ll create a series of detailed disaster scenarios that can then be used to predict the size and scope of the losses you’d incur if certain business processes were disrupted. The creation of a comprehensive disaster recovery plan begins with business impact analysis. Read our article to learn more information about the important distinction between backup and disaster recovery planning. Failback involves switching back to the original primary systems. Failover is the process of offloading workloads to backup systems so that production processes and end-user experiences are disrupted as little as possible. Maintaining backups of your data is a critical component of disaster recovery planning, but a backup and recovery process alone does not constitute a full disaster recovery plan.ĭisaster recovery also involves ensuring that adequate storage and compute is available to maintain robust failover and failback procedures. Disaster recovery planning can dramatically reduce these risks.ĭisaster recovery planning involves strategizing, planning, deploying appropriate technology, and continuous testing. More than 40% of small businesses will not re-open after experiencing a disaster, and among those that do, an additional 25% will fail within the first year after the crisis. Many businesses cannot recover from such losses. Infrastructure failure can cost as much as USD 100,000 per hour (link resides outside IBM), and critical application failure costs can range from USD 500,000 to USD 1 million per hour. Without such a plan, they have little protection from the impact of significantly disruptive events. Many businesses-especially small- and mid-sized organizations-neglect to develop a reliable, practicable disaster recovery plan. Disaster recovery (DR) consists of IT technologies and best practices designed to prevent or minimize data loss and business disruption resulting from catastrophic events-everything from equipment failures and localized power outages to cyberattacks, civil emergencies, criminal or military attacks, and natural disasters.
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