Software as a service (SAAS)

SAASThe predecessor isASP(Application Service Provider, Application service provider ). In this mode, enterprises do not need to purchase hardware servers, software systems, and bandwidth, but only need to pay the rental fee, you can use your own email system, website system, sales management system, and video conferencing system to access relevant hardware, software, and maintenance services over the Internet, enjoy the right to use software and constantly upgraded services.

How to accurately define "software as a service "(SAAS) Is still inconclusive. However, most experts maySAASDifferent from traditional software packages and simplicityWebMake an agreement on some basic features of the site. In short,SAAS(Software as a Service) has this feature: "software is deployed as a hosting service and accessed over the Internet ."

GenerallySAAS(Software as a Service) has two major categories:

LServices oriented to enterprises and services provided to enterprises and organizations of all sizes. Enterprise-oriented services are usually customizable large-scale business solutions for assistance in finance,SCM(Supply chain management) andCRM(Customer relationship) and other business work.

LServices for individual consumers are a type of service provided to the public. Services for individual consumers are sometimes sold as purchased by users, but are generally provided to users for free, earning revenue from advertising.GoogleFree email serviceGmailIs an individual-orientedSAAS.

AccordingIDCIs based onSAAS"The main features of the released software are:

1.Network-based access and management must be commercialized (that is, corresponding payment methods must be available)

2.It facilitates centralized system management and ensures that users passWebRemote Access

3.Adopt "One-to-multiple" business model

4.Centralized system upgrades do not require "Download patch-type" updates.