Cloud Computing And The Technology Industry

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Introduction Cloud computing is one of the newest major evolutions in the technology industry. It is a paradigm where computing resources become available at any time, from anywhere just having an Internet connection. The cloud eliminates the need to be physically close to the hardware containing the data user wants to obtain. It can own both hardware and software necessary to run business applications. Cloud service also reduces costs for a company, by excluding the need to buy additional servers and memory storages. Furthermore, because this method of computing uses the pay-as-you-go payment method, it charges organisation based on the usage. This means that business can purchase more space or reduce their subscription as it is required…show more content…
So, organisations may use clouds of others, as well as, offer their services to users outside of the company. This is why applications from different clients are likely to be mixed on the cloud servers. Such clouds are owned by organisations selling cloud services and are beneficial for small businesses as they reduce costs to build up their own infrastructure. Examples of public clouds: Gmail, Office365, Dropbox. Private Clouds - Private clouds are created for a specific organisation and provide access only for users within that organisation. They deliver resources from within firewall and should be controlled by company’s IT department. Private clouds are more expensive than public clouds but provide more security in respect to them. It can be managed by the company itself (on premise) or by a third party (off premise). Examples of private clouds: VMware, eBay Community Clouds - Community clouds recently have begun tracking in IT industry and are shared among several companies with similar cloud requirements and concerns. This type of clouds is useful for organisations that need to share same data. Examples of community clouds: The Media Cloud Hybrid Clouds - Hybrid Clouds are a combination of multiple public and private clouds. They provide a complexity to distribute applications across both types of clouds. This allows obtaining a maximum of cost reduction while giving the ability to
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