Data backup server8/5/2023 ![]() ![]() If there are several servers to be protected, the BDR appliance should have enough storage to cover each of those servers plus itself. The BDR serves as an instant recovery server in case your main server malfunctions: think of it as a spare tire which you should never be without. You’ll also need a backup disaster recovery (BDR) appliance which enables both onsite and offsite backup – ask your technicians or your IT management company about it. ![]() Secure data facilities have security protocols in place to make sure only authorized personnel have access to it. If your office equipment gets stolen, your building catches fire, or a natural disaster strikes, your data is in a far enough place to be safe. The data is stored in a separate building, a separate city, or even a separate state. Offsite backup provides a last resort for restoring servers in the event of a disaster. Data is also usually retained longer (so there’s more of it) with onsite backups versus offsite backups. If your business can’t afford the long downtime, an onsite backup is important to have. In case a lot of data was corrupted or accidentally deleted, it can be restored much faster compared to retrieving it from across the Internet – a process that can take several days or longer. Onsite backups are located inside your office or building, with speed and convenience being the obvious advantages. There are two types of data backups: onsite (in-house) and offsite (remote). How many copies of this backed up data do you need, exactly? IT professionals will cite the backup Rule of Three: If done regularly – data security experts recommend a backup at least once a day – it goes a long way towards minimizing business interruptions due to data loss.įor some companies, the level of risk and the cost plus the consequences of restoring or recreating their business information is so high that a backup is done every 5 minutes. Backup involves both hardware and software for storage plus retrieval services.
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