Modernizing Disaster Recovery: The Shift from Traditional to Cloud-Based Solutions

Strong data protection and disaster recovery measures prevent fraud and cybercrimes that cause considerable financial loss and damage user trust. IBM’s Cost of a Data Breach Report 2023 reports a 15% increase in data breach costs averaging $4.45 million per breach (Pop, 2024). Disaster recovery in cloud computing offers a more flexible, cost-effective approach to disaster recovery that scales according to your resource needs. By enabling organizations to store system backups on multiple servers in different geographic locations, disaster recovery in cloud computing reduces the harm caused when natural disasters affect system backups on physical servers (Veritas Transcend, 2024). Cloud snapshots, incremental backups, and automation improve the speed that data can be stored, whereas physical disaster recovery requires full, less frequent backups (Stringfellow, 2019). Disaster recovery in cloud computing offers additional security in a setting familiar with monitoring disaster recovery, whereas traditional disaster recovery requires additional resources and expertise from within the organization to ensure adequate, up-to-date security.

An increased need to protect organizational data prompted a shift from traditional disaster recovery to cloud-based solutions to enhance scalability, flexibility, and security in ensuring a reliable disaster recovery plan.

Veritas (2024) provides a helpful model for disaster recovery planning in cloud computing.

Organizations can begin the process by creating an inventory of infrastructure and IT assets, their quantities, and their possible disaster threats. A business impact analysis considers the Recovery Time Objective (RTO) and Recovery Point Objective (RPO) parameters to identify the risk of data loss, the amount of data loss an organization can withstand from an application, and the amount of time an application can remain offline without affecting business operations during a disruptive event.



By defining asset-specific solutions, organizations select a compatible cloud provider to prioritize their unique risk management needs and design a disaster recovery plan with cloud infrastructure components that support and prioritize those business needs. Testing cloud recovery plans and monitoring backup infrastructure performance daily empowers organizations to manage people, processes, and technologies through effective, scalable cloud solutions that better protect data and improve over time.

References

Pop, C. (2024, January 2). The Cost of a Data Breach in 2023. CoSoSys. https://www.endpointprotector.com/blog/cost-of-a-data-breach-2023/

Stringfellow, P. (2019, June 27). Cloud snapshots and backups: How to protect data in the cloud. Computer Weekly. https://www.computerweekly.com/feature/Cloud-snapshots-and-backups-How-to-protect-data-in-the-cloud

Veritas. (2024). How to Plan an Effective Cloud Disaster Recovery Strategy?. https://www.veritis.com/blog/how-to-plan-an-effective-cloud-disaster-recovery-strategy/

Veritas Transcend. (2024). Cloud DR: Disaster Recovery (DRaaS) in Cloud Computing. https://www.veritas.com/information-center/cloud-disaster-recovery

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