By :
Dirik Hameed
Those wondering how to get the best from a new cloud host will first have to understand how clouds are better than on-premise servers and managed hosting. The three main factors are cost reductions, better performance and elasticity. Let's look at this in more detail, and also figure out how to maximize the benefits.Cloud computing service providers are able to offer massive amounts of computing power, bandwidth and storage through their data centers that are directly hooked up to internet backbones. Customers simply sign up and use as much or as little of the available resources as they want. The billing is pay as you go, metered per hour or day.One could possibly begin with a small server at a few cents per hour. If everything looks good, customers can rapidly scale it up to as many servers without having to buy any hardware or make any other upfront investments. Access to this kind of in-house computing infrastructure is beyond the capabilities of most companies. So a move to a cloud host instantly improves the performance of the company's hosted software and applications.Elasticity in this case means the ability to scale both ways by adding or removing resources as required. Take an example of a customer who only needs one server during the entire day, except for a couple of peak periods when multiple servers are needed. On a daily billing cycle, this customer would be charged for all the servers for the entire day.But if they are billed by the hour, only the peak period hours will carry a higher charge, while the rest of the day is billed just for the one server. The point here is to make sure the billing cycle is the smallest one available. This elasticity will easily reduce hosting bills by at least 30 percent.This instant, on-demand scalability with no investment can only come from a cloud host. This means performance on clouds is always going to be better than the in-house infrastructure. Needless to say, it is entirely dependent on the provider's reliability.With everything up in the clouds, it is vital to make sure the provider is rock solid. One of the essential things to ask for is a service level agreement. The SLA should set out very clearly what resources the provider is committing to guarantee 24/7 support and uptime. But it is still prudent to start small with a test server and monitor how it works for some time. If there are no problems, then adding a ton of servers instantly is quite easy.With no hardware or upgrades to purchase or maintain, customers can focus entirely on their core business. Along these lines, it is better to opt for a managed cloud server whose administration is handled by the cloud host. It would completely remove all headaches for the client. No hardware, networking, software or IT staff will be required, and the company can target unlimited growth without having to think about whether their servers can handle the extra load.
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