When something happens to one backup, you have an additional backup to restore your computer. We mean the original data and two backups. Nevertheless, you should ensure the minimum number of copies is three. Thus, just create as many copies as you entail. Here is how the 3-2-1 data principle works: Have At Least 3 Copies of the Data You EntailĬlearly, the more copies you have, the less risk of data loss you face. To be specific, 3-2-1 backup rule implies you should do: Just customize your own strategy to fit the needs by following some principles as shown below. In the IT world, the 3-2-1 backup strategy is a great method since it is simple and effective.
What is the best PC user or small business backup strategy? If you don’t have backups, right now, it is a better time to plan and perform one backup strategy. Read More 3-2-1 Backup: Best Data Protection Backup StrategyĪs to losing computer data, it is more common than you think. In this case, implementing a backup strategy for home computers and small businesses can be the best practice to avoid experiencing such a terrible situation. However, for a computer, when it dies due to a system outage, hardware failure, natural disaster and more, a lot of sentimental and vital information including photos, music files, home videos, critical professional and financial documents will be lost. Then, you will be in dark, but you can use a flashlight or candle to satisfy your need, which brings a minor inconvenience.
But which backup strategy is the best practice? This is really you should know. System or data backup is an imperative part of data center operations.
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