What does cloud service mean?

Cloud service refers to a service that obtains required data storage and exchange through the network in an on-demand and easily scalable manner. To put it bluntly, it is an online warehouse. You can put things on your mobile phone into it, and then use another computer or mobile phone to take them out of this warehouse (and vice versa). There is no limit on region (domestic) and no limit on time (size is required) ).

This kind of service can be related to IT, software, Internet, or other services. It means that computing power can also be circulated as a commodity through the Internet.

Cloud services are Internet-based increases, usage, and interaction models of related services, usually involving the provision of dynamically scalable and often virtualized resources over the Internet. Cloud is a metaphor for network and Internet. In the past, cloud was often used to represent telecommunications networks in diagrams, and later it was also used to represent the abstraction of the Internet and underlying infrastructure.

Cloud services can put all the software, hardware and data required by enterprises on the network, and use different IT equipment to connect to each other at any time and place to achieve data access, calculation and other purposes.

Common cloud services include public cloud (Public Cloud) and private cloud (Private Cloud).

1) Public cloud is the most basic service. Multiple customers can share the system resources of a service provider. They can enjoy professional IT services without setting up any equipment or staffing management personnel. This is very important for For general entrepreneurs and small and medium-sized enterprises, it is undoubtedly a good way to reduce costs.

2) The operation form of private cloud is similar to that of public cloud. However, setting up a private cloud is a major investment. Enterprises need to design their own data centers, networks, and storage equipment, and have a professional consulting team. Enterprise management must fully consider the necessity of using a private cloud and whether it has sufficient resources to ensure the normal operation of the private cloud.

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