Disasters can strike at any time and destroy a business’s critical infrastructure, leading to financial losses, reputational damage, and legal exposure. To mitigate these risks, organizations must have the ability to keep data and systems running from an offsite location, even if they are disrupted by a natural disaster or cyberattack. This can be accomplished with disaster recovery solutions, which help businesses restore IT infrastructure and prevent downtime, data loss, and security breaches.
Modern DR solutions are typically built on the cloud, making them easier to manage and reducing upfront costs. They also offer scalability and geographic distance to protect against regional disasters. Compared to traditional backups, which include remote data storage and shipping an external hard drive to an offsite location, disaster recovery solutions provide complete protection of IT infrastructure and reduce the risk of downtime and data loss.
Choosing the right DR solution for your needs will require you to define your RTOs and RPOs. For example, a bank’s online banking system would be considered a critical workload that requires minimal downtime, while an employee time-tracking application could be less urgent to recover. Defining these workloads and applying them to your DR plans will ensure that the most crucial processes are prioritized in case of a disruption.
The best disaster recovery solutions are compatible with a wide range of platforms and systems used in business operations. For instance, IBM’s DRaaS product offers support for multiple operating systems, including Linux, Amazon EC2, VMware, and Hyper-V. Its image-based recovery software is reliable and offers granular file-level restoration. Other options include Zerto, which is easy to set up and provides a user-friendly interface for managing virtual infrastructure across physical and cloud environments. Carbonite, meanwhile, offers a secure and cost-effective solution that is compatible with Linux, Windows, and Mac OS.