![]() For instance, some experts have tried implementing a 3-2-2 strategy. In a bid to overcome the ever-changing tech challenges, the 3-2-1 rule has evolved to suit different circumstances. Technology is continuously evolving as are the challenges it presents. However, now it is because the 3-2-1 backup rule greatly increased the data protection capabilities of all companies that implemented it. This wasn’t a common practice before the rule gained prominence. It increases your chances of recovering from data disasters and minimizing downtime by requiring you to maintain an off-site backup. The 3-2-1 backup strategy does just that. With ransomware attacks increasing worldwide, it’s important to have strong and secure backup policies that add an extra layer of protection for your organization. Not having access to your mission-critical data could result in downtime, financial losses, reputational damage and other serious problems. Why is the 3-2-1 backup rule important?ĭata is the foundation of many businesses. If a natural disaster results in data loss on all on-site backups, you can still retrieve your mission-critical data from your off-site copy. The 3-2-1 backup strategy helps minimize the disruption caused by a single instance of failure, like when a device gets stolen or a drive encounters an error. ![]() Second, it can be used to combat nearly any data loss incident. First, it doesn’t need any specific technology for implementation. There are two chief reasons why the 3-2-1 backup rule caught on so quickly and achieved universal success. Speaking about the rule, Peter Krogh recently said, “With so much of our life and livelihood stored in digital form, and with the threats of malware increasing, it’s important for everyone to have a framework for assessing vulnerabilities.” It’s a great way to evaluate and manage data risks. After initially impacting the photography world, Krogh’s idea was quickly adopted by other technology disciplines. The rule was conceptualized by US photographer Peter Krogh. Two copies stored locally on-site in different media or devices.Three copies of your business-critical data.The 3-2-1 backup rule is a strategy to ensure your data is recoverable in case of data loss incidents.
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