云计算可分为三类

Cloud computing includes: Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS). These 3 cloud computing services are sometimes called cloud computing stacks because they build the stack. Infrastructure as a Service is one of the major service categories that provides virtualized computing resources such as virtual machines, storage, networks, and operating systems to individuals or organizations at cloud computing providers.

Platform as a Service is a service category that provides developers with a platform to build applications and services over the global Internet. Paas provides an on-demand development environment for developing, testing and managing software applications.

Type role:

There are many concepts of cloud services that are not very clear, so we will focus on them here. In today's society, computers are used to process documents, store information, and share information with others through email or USB flash drives. If your computer hard drive is damaged, you will be helpless due to data loss.

In the era of "cloud computing", the "cloud" will do the storage and computing work for us. By then, all we need is a mobile phone with Internet access. Once needed, we can use our mobile phone to quickly find the information we need and process them anywhere. We no longer have to worry about data loss.

Reference for the above content: Baidu Encyclopedia-Cloud Computing Services

are Software as a Service (SaaS), Platform as a Service (PaaS) and Infrastructure as a Service (IaaS). 1. Software as a Service focuses on services and provides software program services through the network. 2. Platform as a Service also focuses on services, providing services on a server platform or development environment. 3. Infrastructure as a Service focuses on the sharing of computing resources. Consumers can obtain services from complete computer infrastructure through the Internet.

There are three main types of cloud computing services, namely Software as a Service (SaaS), Platform as a Service (PaaS) and Infrastructure as a Service (IaaS).

Software as a Service focuses on services and provides software program services through the network.

Platform as a Service also focuses on services, providing services on a server platform or development environment.

Infrastructure as a Service focuses on the sharing of computing resources. Consumers can obtain services from complete computer infrastructure through the Internet.