Wednesday, December 14, 2011

What Might You Expect To See In Collocation Datacentres?

By Damien Dillon


The costs attached to dedicated web and data hosting solutions are beyond the capacity of many small-time operators. The only way such organizations can afford to deliver on their mission is to resort to solutions implemented at colocation services data centers. These operators can therefore afford custom made solutions that will deliver in terms of flexibility and reliability of service. This is especially in consideration of the fact that the services can be made to suit the applications that are unique in such businesses.

Also known as VPS (Virtual Private Servers) uk colocation data centers are a unique form of operation platform that is crafted to suit the needs of average and lightweight applications. Organizations that have limited budgets prefer this model as it gives them an edge in marketplace that is brimming with talent and customers with shifting needs. A number of businesses share common hardware but this is implemented in a way that guarantees that every firm has virtual private access.

Another important consideration before opting for this type of solution model is put due regard to volume and frequency with which backups and information transfers are done. If these requirements are relatively substantial, then the client needs to demand for additional space. This is especially true if the process in question is central to the organizations business operations. For much less exacting needs, the centers have lower cost solutions.

The format already adopted by the client is crucial in determining what solution model the provider will implement. Basically, there are three distinct choices to opt from. These three are namely: Direct Access Storage or DAS, Network Attached Storage (NAS) and SAN or Storage Access Networks. After carrying out a detailed storage needs audit, the best of the three can be chosen and implemented.

The most popular of the three choices is DAS, for a number of reasons. Businesses are particularly fond of this solution as it replicates the operation ordinary local disk storage. This is therefore a familiar solution that sits well with even the most rudimentary of data-processing systems. The only undoing of the system is that it can prove to be slow if both file store and application access operations are launched simultaneously.

In cases where the firm has a more demanding set of considerations, DAS is ill fitted as a solution because service quality will inevitably be compromised. NAS systems are more suited to such applications. They are built to overcome the limitations inherent in DAS implementations. As such, file access and applications are run on different levels, with the performance of one not necessarily impacting on the other.

On the other hand, SAN systems are less common and only a specific request from the client can suffice to convince providers to make them accessible. The options available are usually unique to the service demanded by the client and can be customized for ease of use in the particular environment. As a premium offer, it has a higher price tag.

The success with which an organization can run a web based solution is largely dependent on the solution model it takes. While the best level of service is provided on dedicated server solutions, their high costs are more than many small businesses can manage to afford. For this reason, collocation data centers have a unique service directed at such businesses.




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