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CHAPTER 9

TIPOLOGIA DE NUBES

A
ccording to the definition offered
by NIST (National Institute of
Technology)
and
Standards
computer science in cloud "is a model that
allows access to the network, request and
conveniently, to a shared group of

configurable computing resources (such
as networks, servers, storage,
applications and services) that can be
quickly implemented and launched with a minimum effort of
administration or interaction of the service provider. "

But what model to choose?

Although there are already many companies that
are enjoying of the benefits of cloud technologies,
the truth is that there are also not a few
corporations that still they do not know the types

of existing cloud and their possibilities.
The private cloud seems to be the first step for
many organizations, since it starts with the process
to convert the application workloads and storage
in virtual machines.

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