Cloud Computing services fall into these three categories: Infrastructure, platform or software/applications. Cloud providers are identified based on the service they provide. A service provider may offer one or more or combination of all the above. Here is the first category of cloud computing service.
Infrastructure as a Service (IaaS): An IaaS provider offers basic computing resources. For this reason, they are also call resource clouds. They provide managed and scalable resources as services to the user. They essentially provide enhanced virtualization capabilities. Resources provided include the following
Data & Storage Clouds are concerned with reliable access to data of potentially dynamic size with access requirements and quality parameters. Example companies that provide these are
Compute Clouds
Compute clouds provide access to computational resources i.e. CPUs or processing power. Cloud-enabled applications run by users can access these resources. Example companies are
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