The main classification of clouds by degree of isolation

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If we talk about the degree of penetration of cloud services, it is highest in such industries as the financial sector, retail, software development, and service companies.

Among the factors influencing the specifics of implementation in various business segments:

Competition in the industry: the presence of high competition in the industry, which today often lies in the ability of an organization to effectively digitalize and use digital services in its business, requires constant focus on its own digital products and high flexibility of IT infrastructures. In such industries, the level of cloud service penetration is the highest.
Size of the organization: while for small businesses cloud computing occupies a dominant position in providing IT infrastructure, large enterprises most often also have their own infrastructure, which imposes certain features caused by the need to ensure interaction between off-premise and on-premise infrastructures.
Territorial location of business: remoteness from key data processing and traffic exchange centers imposes technological limitations on the possibilities of effective use of clouds. With the development of the backbone infrastructure of data transmission networks, investments in the creation of data centers in various regions - the level of penetration of cloud technologies increases proportionally.
Industry regulation: This can be both a limiting and stimulating factor for cloud usage in a particular industry.
International component of the business: If the business has a significant amount of operations overseas, this can be a significant positive factor in the use of cloud computing.
Private, public and hybrid - we reveal the features
Today, the cloud offering in Russia is quite wide.


A public cloud is an infrastructure that is philippines mobile database simultaneously by many customers of a cloud provider. It is the most frequently used service, it is maximally typified and is a universal infrastructure of wide application, with the highest scaling speed.
A private cloud is an infrastructure that is used exclusively by one customer of a cloud provider. The level of isolation in private clouds can vary: in the basic version, the computing environment (i.e. a cluster of virtualized servers) is dedicated to the customer, but there can also be isolation of data storage systems and network devices, and even physical isolation at the level of dedicated racks in a data center. Everything depends on the needs of the customer. That is, this is a service that is maximally customizable to the needs of a specific customer.
Hybrid infrastructure is an infrastructure that combines the advantages of private and public clouds. Large companies most often use this option, combining the advantages of the two approaches and independently choosing where to place information systems or environments.