云计算的服务交付模式包括(云计算提供的服务模式包括)

According to the development of cloud computing, the services currently provided by cloud computing mainly include the following types:

1. Infrastructure as a Service (IaaS): IaaS is the most basic layer of services in cloud computing. It provides virtual computing resources (such as virtual servers, storage space, network connections, etc.) that users can use on demand.

2. Platform as a Service (PaaS): PaaS provides higher-level services on top of IaaS. It provides users with a way to develop and run applications. Program platform. Users can use the development tools and application programming interfaces (APIs) provided by the cloud platform to create and deploy their own applications.

3. Software as a Service (SaaS): SaaS is the highest level of cloud computing service. It provides an on-demand subscription software application. Users only need to access these applications through the Internet without having to install and maintain their own software environment.

The three service models of cloud computing: IaaS, PaaS and SaaS

IaaS: -as-a-Service (Infrastructure as a Service) is the first layer, the lowest layer, Infrastructure as a Service.

PaaS: Platform-as-a-Service (Platform as a Service) The second layer is the so-called PaaS, sometimes also called middleware. On top of IaaS, platform is a service.

SaaS: Software-as-a-Service (Software as a Service) is the third layer. At the top level, software as a service.

SaaS is the most mature and well-known type of cloud computing service. Before cloud computing really became popular, software as a service itself was already a very popular concept. Especially since 2014, HRSaaS has received capital attention and entered a period of rapid development.

“Caidao” is a relatively good product in the domestic HRSaaS market. The founder has a technical background and is quite aware of brand marketing, so Caidao’s products and brands have a relatively high reputation in the industry.

Top 100 Human Resources Service Organization Brands in Greater China in 2017

“Caidao Cloud” is a one-stop human resources management HRSaaS cloud platform with “salary calculation” as its core. Including salary management system, attendance management system, organizational personnel management system, performance management system, budget management system, recruitment management system, training management system, collaborative office management system, and points incentive management system.

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