A good cloud computing provider is essentially a one-stop means of getting all sorts of hosted services online. That means that if you require a range of services such as web hosting, data storage and backup, creating your own virtual machines, collaborative tools and business intelligence solution features, and more, you can get them all through a cloud computing services provider.
Public cloud services are generally offered through the internet, by way of companies selling infrastructure, applications or storage options that you can pay for on a pay-per-use model, for example per hour or in bundles of bandwidth consumption.The big advantage here is that public clouds are generally more cost-effective, making them an excellent choice for small and medium-sized businesses. The caveat, though, is that users do not get to oversee the management of the underlying infrastructure that is storing their data.
Private clouds are defined by their added security and personalisation. Usually designed with specific businesses in mind, private clouds are the ultimate for tailor-made solutions.If you’re running a larger business, it might be easy to feel weighed down by the limits of public clouds. Private clouds give you very similar features, such as self-service and scalability, but with even more independence.
The hybrid cloud approach is the best of both worlds – but why would a company need to take this route.If you adopt a hybrid model, you can use the private cloud features for particularly sensitive or classified data, or run your most mission-critical workloads through it, and use the public clouds for less pressing jobs or jobs were added scalability is required.In addition, hybrid clouds are excellent when disaster recovery or cloud-bursting is needed.
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