Continuous data protection is a system for backing up computer files and data. The grim reality that companies loose many thousands of dollars each year due to data loss precipitates the need for using such a system to backup your data. Computer crashes, natural disasters, vandalism and computer viruses can all cause an irreparable amount of data loss. It is very easy for your business to be completely decimated by total computer loss if you do not protect your computer data by taking steps to put a proper backup plan into place. It is important to understand how continuous data protection actually works, the benefits it offers over other forms of data backup and what you can expect in terms of cost.

Continuous data protection is a system for backing up computer data. It is otherwise referred to as real time back up or continuous backup. Traditional scheduled backups save data at predetermined intervals. If you lose data between these scheduled backups, you will only have the last available backup point to restore your system and any additions or changes of data made after that point will be lost. The definition of continuous data backup is that as soon as any alterations are done they get backed up in real time. This ensures that no data is ever lost. Although the initial backup of all data can take some time, subsequent backups only save new data and not the entire data set. This method is beneficial in that it does not disrupt the efficiency of the system nor does it cause any slow downs in the productivity of employees who are working on the network being backed up.

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Off site data backup is becoming more and more popular. The reason for this is that having a backup of your data that is kept in a separate location is the only way to stay protected from physical harm such as natural disasters. Think about the computers in your home office or business being completely wiped out in a hurricane or fire. If your backups were on site, they would be lost as well. Continuous data protection also has the added benefit over conventional backup types in that it saves you considerable sums of money since you do not need to buy any equipment to store or carry out your backups. People are working from home more these days and with IT department at their disposal. Data backup that is done online is one of the best ways of protecting these workers from the perils of losing data.

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As already mentioned, continuous data protection can be much cheaper than traditional backup methods such as tape libraries and backup equipment. In addition, the fact that it only saves your data set once and subsequently saves only the changes means you are storing less data which will save you money. Decide between the available options capable of backing up your data using a method that is best for your company’s particular requirements. Do not compromise on quality to get a better price as you may be putting your company or the tools of your personal career at great risk.