The 3-2-1 backup rule applies to all types of environments, physical or virtual, and to all types of data, personal and business. Following this approach, you should:
Have at least 3 copies of your data
Having multiple backup copies reduces the risk of data loss in the event of an accident, especially for data-critical projects.
Store copies on 2 different media : It is advisable to save copies on different types of storage to prevent disasters in the event of device failures.
Keep 1 backup copy off-site
Physical separation between data copies is also essential, keeping the external storage device in a different location from the production one.
This rule, if integrated into a disaster recovery strategy, can make the difference even in the event of an absolute emergency.
What is disaster recovery?
Disaster recovery refers to the comprehensive strategic plan for recovering data in the event of unforeseen events, from failures and cyber attacks to natural disasters that can compromise business operations.
It is, in essence, the counterpart of backup: while the latter Backup and disaster recovery ensures the copy of data, DR ensures that the data can be restored in a timely manner.
In a constantly evolving environment, even
The most secure infrastructures can be subject to gambling number data unpredictable events. Companies that managed their backups using the 3-2-1 rule experienced outages, but were able to recover all the information and data because it was replicated on other infrastructures. This is why the recovery environment must reflect the production one and, for this, requires a properly replicated infrastructure.
Shellrent’s Disaster Recovery service allows you to keep one or more backup copies in an external and redundant Cloud Storage, so you can quickly restore them in the event of unforeseen events.
Disaster Recovery: The Benefits
The Disaster Recovery service can be combined with any Shellrent Web Hosting and Cloud Server. Among the main advantages:
Automatically make a backup copy inside Cloud Storage
Choose your retention independently.
Keep a backup indefinitely.
View data saved within external search for potential customers storage space.
Restore your
How the Disaster Recovery Service Works
Shellrent’s Disaster Recovery service relies on Cloud Storage to function properly. Each backup is copied into a real-time replica storage in a different region, over 1,000 km away.
How Shellrent Disaster Recovery Service Works
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It is important to emphasize that data security and business aleart news continuity. Are critical aspects for any business, regardless of size or industry. Therefore, planning a Disaster Recovery strategy is a fundamental step to ensure data protection and business continuity, especially in a context where the unexpected is always around the corner.