If you run a small or large enterprise, data backup is an essential routine that you should do to protect all data . E 'for the security of your business. The data backup process can be done remotely via a file server, or locally using tapes, disks, DVD, external hard drive, or local unit.
There are advantages and disadvantages of local and remote data backups. Here are a few:
Benefits
Local Backup
A very effective way of backing up data would be to store their portable storage devices. These include CD, DVD ,, USB external hard drive and the local hard disk, among others, in which you could easily retrieve the data you want to access. backing up local data is an advantage because it could be done faster and easier especially now that there are software that can back up your computer and all the files in the program. Once the computer crashes, all files could be retrieved from your storage devices and so also your operating system where you could restore a specific backup point. This is mostly used by most individuals and some small business.
Remote Backup
remote backup nowadays is becoming widely used because of certain advantages. First, you have a backup of the data in a safe place outside of your infrastructure or your business place can give you peace of mind. Whatever happens on the job you are sure that all important files are guaranteed. Most large companies employ this method of data backup. Second, with the emergence of global outsourcing, remote data backup has become more popular because data from multinational companies as safe and guaranteed to their site (which is in their country), as these have been used by their sites offshore. They are assured that all their data is protected.
Disadvantages
Local Backup
While backing up local data is the easiest and data backup fast, there are also disadvantages to it. You're never sure of any calamity that might happen, like fire, for example, or floods. Not only could your computer be ruined by these calamities, but all storage devices and that contains the backup data. Moreover, it is not uncommon that we forget things sometimes. You never know, you may forget where you intend to use USB. Files can be lost forever.
Remote Backup
A disadvantage of storing files remotely is the transfer rate. Remote data backup can take some time depending on the speed of your transmission devices. It may transmit fast, but others could be problematic, because of loading problems and firewall high-speed LAN.
A good suggestion is you employ both local and remote backups so you are sure, that against all odds, you have your data protected.
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