Why Choose Cloud Hosting: Reasons to Love the Cloud
This article was written by Garen Arnold, who is a graphic designer out of Kansas City, Missouri. Garen provides people with the Best Web Hosting Service by using his expertise to help people choose the best web hosting service for their business.
“Cloud” is the buzz word these days; or more specifically, “Cloud Hosting”; and it sounds a huge deal. Many consider it a revolution in technology infrastructure as more and more companies are shifting to cloud-hosted environments.
Among the reasons why cloud hosting is increasingly becoming the trend, the enormous cutbacks in infrastructure overhead stand out as the most prevalent motivating factor. This, of course, is an off-shoot of full server hardware redundancy, among other things, where companies substantially reduce expenditure on physical infrastructure.
Another “come-on” of cloud hosting is its flexibility and capability to instantly scale technology resources. And this is because cloud hosting is compatible to current applications amazingly as well as being capable of faster time-to-market new applications.
With this ongoing trends and statistics, business analysts predict that by 2012 cloud hosting would have captured 25% of all information technology spending.
What exactly is cloud hosting?
Cloud hosting is conceived from the concept of virtualization; where a single server is segregated into several virtual servers. Each virtual server is allocated specific portions of the server’s processing capability, memory and disk space. The concept is practical and simple. Your costs hinges on your actual usage and you don’t have to pay for server resources that you don’t use, as is mostly the case in other web hosting plans with underutilized servers. The fact that the resources are virtualized makes it easy to increase or decrease your allocations on the fly; which simply means you can scale up to a larger virtualized environment as your requirements grows or otherwise scale down if the demands are low. Pretty easy, isn’t it?
Brilliant minds take this concept a step further in cloud hosting. Instead of partitioning one server, multiple servers are linked together into a (gigabit) speed network. To bind them together, a grid operating system is installed on each server. The amazing result: it provides you with a built-in redundancy and the ability to scale resources on demand.
All the data you upload to a virtualized environment is mirrored in a ratio of 1:1 on every different physical server that is part of the cloud hosting network you’re under. That’s not all; the grid operating system is so set up that adequate spare resourced are reserved to hold out when one of the physical servers fails. When this occurs your data remains available, as other servers simply take the slack and the resources are restarted somewhere else in the cloud. You won’t even notice any difference because it all happens automatically and takes just about three to five minutes to get done.
You’ll Love It!
Not quite convinced cloud hosting will work for you? Read on and find out the details on how you can maximize your web hosting capabilities without spending a fortune.
Structured According to Your Specs. With cloud hosting, there’s no need to pay for what you don’t need. You can expand your resources – memory, processor and disk space – individually and autonomously, as the need arises. This allows you to keep your web hosting start up costs to a minimum because you only pay for what you use now; and not for anticipated needs in the future (that could lay idle for quite some time).
Automation Makes It Easy to Implement. A cloud server works like any other traditional servers and the system is fully automated. You are not required to learn any new technology methods nor create a new team to handle your applications, system updates and backups. The Cloud can be managed much the same way as the traditional server and the automation releases vital internal resources for high priority projects. Anybody you authorize can access information from anywhere. This means you can operate your business from any location you want.
Optimal Uptime with High Accessibility. The problem with traditional server is you could be offline for uncertain duration when something goes wrong. If the motherboard gets roasted or the hard drive conks out, it could take hours to revive the server – and there’s no real guarantee that your data will sustain its integrity by the time you’re back online. The Cloud is equipped with a self-healing architecture, in that your data is mirrored across a grid of cloud servers. Even if one of the servers fails, the data remains accessible and available. Your website automatically gets re-deployed to other servers on the Cloud within minutes. You can definitely kiss goodbye all your hair-pulling frustrations over extended downtime and data loss.
Scale Up or Down. The flexibility of cloud hosting allows you to make adjustments as you go along; thus gain more control over your web hosting expenditures. On the cloud, you can simply scale up the resources you need without having to migrate to another server. When the demands dwindle, you can just scale back down again; no sweat. And no further expenses, either. You only have to pay for what you use – when you use it.
Up-to-the-Minute Backup Solutions and Data Restorations. Even cloud hosting system can collapse at any time. With this in mind, the Cloud has to make copies of data as back up. This will assist the central server to retrieve lost data. Ever heard of snapshot backups? Well, you can say goodbye to traditional backup solutions because this is the trend now. The Cloud snaps a picture of your entire server; should the need arise for you to roll back to that snapshot, simply shut down the live environment and start the snapshot. Presto! You’re up and running in a matter of minutes. It’s like having standby servers that are fully configured and ready to operate on demand – but without the entailing expense.
Environment-Friendly. In the US alone, analysts estimate a colossal $14 billion per year cost on powering and cooling servers. This enormous energy consumption is mostly wasted on powering up underutilized servers. The Cloud provides a great level of energy efficiency with the significant decrease in power and cooling demands brought by the provision of multiple virtual servers in a single physical hardware and the subsequent reduction of data center space. Thus, a cloud hosting server has far less environmental impact than traditional servers. This makes cloud hosting an integral part of the campaign for a greener Internet environment.