Server Disaster Recovery Solutions

One of the things needed to ensure successful server failure recovery is to have a server backup system. International industry standards like ISO 27001 demand that you develop a data protection concept for your business. This standard stipulates who is responsible for incremental backups and decision-makers who can provide data recovery.

The data backup schedule determines when to create backups and how many generations to save. It also outlines the storage device to use, and the specific transport modalities required, for example, encryption.

Using the 3-2-1 Backup Strategy

The 3-2-1 backup approach entails keeping a minimum of three copies of your data. Two of the copies should be on two different on-site devices, and the other one off-site. Example: Ttwo devices could be an external hard drive and the other one the internal memory of your computer.

Your online backup solution is constantly at work to scan your computer and upload your data off-site. This serves as the third copy of your data.

Why should you use the 3-2-1 backup strategy? Whether you want to back up a Mac or a PC, on-site data provides you with quick access to your data. If anything happens to your computer, you can get much of your data back from the external hard drive. If you keep your external device fairly updated, data loss will be at a minimum. The risk of data loss is only to those files you had not copied to the external storage at the time of the crash.

Having an off-site backup completes your backup strategy to on-site backup. For example, having a PC and external hard drive on the same desk makes both susceptible to data loss. Fires, theft, or floods could happen, destroying your data backups. The only thing that could save you, in this case, is having a copy of your data in a different physical location.

While the 3-2-1 backup strategy is not entirely perfect, it serves as an excellent start for many businesses. In a paper for the United States government, Data Backup Options, Carnegie Mellon recommends this approach to data backup.

Taking proactive action is the best thing you can do to protect your company against server failure and data loss. Working with 4BIS, a reliable IT company, help you take cost-effective and proper disaster recovery strategies and preventative measures.

We can help ease your apprehensions about backing up your own data.

More importantly, we’re here to help you with data recovery if a disaster occurs.

The correct disaster recovery measures help your company maintain or resume critical functions after system or server failure. Your business cannot afford to be tolerant of downtimes, considering that the world has become fast-paced. Disaster recovery help companies recover after data loss.

Two crucial components used in server failure recovery are recovery time objective (RTO) and recovery point objective (RPO).

• RTO is the maximum amount it takes to recover files from backup storage and resume normal operations. From another perspective, it is the maximum downtime period that your company can endure. If the RTO is an hour, the systems should not be down for longer than that.
• RPO is the maximum file age you must restore from the backup storage for normal operations to continue. This is the determining factor of your minimum backup frequency. If your company’s RPO is 12 hours, the backup must occur every 12 hours.

These two factors are crucial in helping you choose a server recovery strategy, procedure, or technology for your company. Preparation for disaster recovery also encompasses power, hardware, connectivity, networking equipment, and testing for maximum recovery.