uniformity

Scalability and Multi-tenancy in Public Clouds Continued From Part 1… Public cloud computing describes a computing architecture that extends the service-oriented approach (exemplified in such concepts as “utility computing,” “service-oriented architectures” and “software as a service”) into a marketplace model. Providers offer services that “run in the cloud”, as they are accessible using Internet Protocol and are location independent. This means that users have no need to know where the underlying IT resources exist. Cloud services have two hallmarks: They are scalable (the required resources of storage and computing power can be increased or decreased according to customers’ needs), and

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