SAAS is short for software-as-a-service (software as a service). With the development of Internet technology and the maturity of application software, A completely innovative software application model that has emerged since the 21st century. It works with "On-Demand
Software (On-Demand software), The Application Service Provider (Asp, Application Service Provider), hosted
Software (managed software) has similar meanings. It provides software through the Internet. Vendors deploy application software on their own servers. Customers can meet their actual needs, you can purchase required application software services from a vendor over the Internet, pay the vendor for the services you have ordered, and obtain the services provided by the vendor over the Internet. Instead of buying software, you can rent web-based software from your provider to manage your business activities. You do not need to maintain the software. The service providers are solely responsible for managing and maintaining the software, when providing Internet applications to customers, software vendors also provide offline software operations and local data storage so that users can use the software and services they order anytime and anywhere. For many small enterprises, SAAS is the best way to adopt advanced technologies. It eliminates the need for enterprises to purchase, build, and maintain infrastructure and applications.Program.
In this mode, customers no longer spend as much investment as traditional models for hardware, software, and personnel, but only need to spend a certain amount of rental service fees, through the Internet, you can enjoy the corresponding hardware, software and maintenance services, and enjoy the right to use and constantly upgrade the software. This is the most efficient operation mode for network applications.