We’ve all had that personal experience of losing hundreds of files and hours of work because the computer has locked up the most embarrassing moment. Imagine for a crash affected the company, which owns the computer information for its survival on the market. Back up your data, therefore, is not a new idea to remind owners of corporations and technology professionals, particularly those who work with data centers. However, there are options to suit different businesses differently, and have a working knowledge of different backup solutions available on the running of society to help in the right direction when it comes to avoiding such a great loss.
The choice of a backup solution for archiving things to consider are: just how much data are we talking about? It may happen that the simpler methods do not do your case, at least not in the long run.
If the data needs to be extended? If yes, then choose the option that will grow with you and can be adapted to best suit your needs, if things take a different form. We are dealing with matters of high security? If liability is important and can not afford the slightest chance of blowing up the car for one reason or another, do not compromise – get the best there is. This is a group effort? If several people work on a different computer companies must have access to the same information at any time during the day, you could save a lot of work in preparation for this purpose. And ‘cheap enough to change it? Depending on the size of your business, then it might be that the budget is a sign of the end of the thesis – to buy, if necessary, until you can afford (and actually need) more.
storage solutions for backup data center will be three forms: Direct Attached Storage (DAS), Network Attached Storage (NAS) and Storage Area Network (SAN). DAS is the most basic and common type of backup system. External hard drives that connect your home computer and allow you to plop a memory, as well as examples of DAS. What is in Serbia on one server and copy files to the server the same time slot, but a separate drive. So if the main unit will give you problems, or you’re packing, you always have an extra copy just to be safe. If your business is small, the local (ie, without branches physically distant from each other), the DAS may, in its simple, one step. Downside is that the server can receive an extra retention of files and applications running at the same time, which can slow things down. But positive if the problem does not occur, the server can be considered-house. Remember, even if it has a limited capacity of the DAS and the memory is used once, it’s over. If the company grows, DAS can only be a temporary solution for backup requirements. NAS is a solution that requires a separate storage server when the application is launched. This increases speed and allows multiple users on the hub. As pointed out in your name, NAS running a network, and therefore more suitable for companies who use networked computers. Its popularity has increased significantly, especially in view of its cost reduction and return on investment. Leadership to save the file server can be centrally managed from a single point and does not affect multiple servers that are used by both applications. Especially in the office using the computer systems run multiple operating systems, NAS can act as a neutral file-sharing to provide access to some of the work of staff throughout the ship. SAN backup system is over-the-top, which is designed for very large companies that require the ultimate in multiple files quickly over long distances and connecting through a Fibre Channel. This method, although highly optimized, is still under development, lack of compatibility between the agreement of border that was used more in the long run. Because it is more difficult than DAS or NAS, falls usually applied to those who can afford its novelty. Web-based companies or those that conduct transactions online might require SAN backup, because the high level and frequency of data transmission.
Fortunately, no matter what decision is made between the three, remember that the system can be more frequent and are often used in combination. For example, the company operates DAS, NAS can also be certain transactions. NAS may also appear as a prominent San. The first step is to determine the computer needs of their business and then assess what backup system or a combination that suits you best.
Saleh Tousi SmarttNet CEO, Vancouver IT company offering comprehensive services to Internet business, including Vancouver colocation since 1995.
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