Page 22 - REVISTA

Public cloud: model in which a provider offers its
services to users without any type of restriction. It is

about of an option characterized by a low price and
by offering homogeneous options to all customers.

Private cloud: model in which the IT department of the
company is the one that offers the resources and is

aimed at the corporation itself. It is characterized by
offering environments customized, a high level of
quality of service, although a higher cost than the
public model.

Hybrid cloud: a combination of the two model’s previous

ones characterized by performing an elastic
scaling between private and public cloud,
identifying those services that must
necessarily be in a private cloud for the
business needs or its criticality.

The trajectory of Microsoft in the world of the cloud
public goes back many years with services as
popular as Hotmail. In their eagerness to give
companies that flexibility they need, Microsoft is
bringing to the cloud a whole series of solutions

productivity that allow them to be available without
having to bet totally for a public cloud model, but
only for that part that interests him most.

22