With the constant innovations in the high cost business server market, it becomes hard to discern what is a genuine technology revolution or merely the next buzzword sales ploy; the following will investigate and examine the claims and supposed benefits of 4th Generation Hosting.
The fundamental change in server architecture from 3rd to 4th generation is the clustering multi-server environment. Previous incarnations of server hosting architecture have had to rely on the one server unit that was hosting your particular site.
The one server system used before had the potential to be massively slowed down by influxes in traffic, not only to your personal website, but to other websites hosted on that particular server.
One of the most important aspects of this previous generation to note is that if the server crashes or is taken offline, so are the entirety of your hosted sites.
The new innovation is to host your domain across a number of different servers rather than confining them to one. In the event that one should crash or be taken offline, your sites stay up.
In addition, because the network architecture uses more than one server, it is able to implement features such as Dynamic Traffic Management, Dynamic Defence Management and Dynamic server management. Cisco’s DTM load balancing auto adjusts to prevent accessibility issues in times of server based stress.
These resource distribution systems and the dispersion of data provide an advantage over the old single server based architecture as they ultimately provide more overall bandwidth to allocate. Essentially this auto-adjusting bandwidth eliminates overage fees and fluctuates in capacity to suit your needs.
The next issue that 4th generation hosting is able to boast of is its superiority in protection. Large denial of service attacks previously had the potential to overload and shut down single server units; multi-clustered hosting however increases resources and decentralizes the hacker’s targets, making it harder for them to disable your site.
In addition, with the data clustered over multiple servers, most service providers offer an around the clock team that monitors the traffic and potential intrusions across the board. Maintenance like this sounds incredibly hard to break through, and is a selling point alone for potential investors that are concerned about their data security.
In conclusion, the improvements offered by this new generation of hosting are rather hard to pick fault with, and improve upon the previous issues we have seen arise in the previous generation.
This genuinely seems to be advancement in the way we host data online, but is limited in effect by the issues that it tries to prevent which tend to be experienced by higher end websites.
Would I recommend this to the consumer with a large website that experiences heavy traffic and security hazards? Most definitely. In juxtaposition I think smaller websites need not be concerned with investing the high cost associated with these new hosting plans.
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