What Is SaaS Architecture?

SaaS is Software-as-a-service. SaaS providers build all the network infrastructure, software, and hardware operation platforms required by enterprises for informatization, and are responsible for all the early implementation and later maintenance services. Enterprises do not need to purchase software and hardware, build computer rooms, and recruit IT personnel The information system is then available via the Internet. Just like turning on the tap to use water, enterprises rent software services from SaaS providers based on actual needs.

saas mode

SaaS providers build all the network infrastructure, software, and hardware operation platforms required by enterprises for informatization, and are responsible for all the early implementation and later maintenance services. Enterprises do not need to purchase software and hardware, build computer rooms, and recruit IT personnel The information system is then available via the Internet. Just like turning on the tap to use water, enterprises rent software services from SaaS providers based on actual needs.

SaaS is a software layout model whose applications are designed for network delivery, making it easy for users to host, deploy, and access over the Internet. The price of SaaS application software is usually "all-inclusive", including the usual application software license fee, software maintenance fee, and technical support fee, which are unified into the monthly rental fee for each user.

For the majority of small and medium-sized enterprises, SaaS is the best way to implement advanced information technology. But SaaS is by no means just for small and medium-sized enterprises. Enterprises of all sizes can benefit from SaaS.

Before 2008, IDC divided SaaS into two broad categories: hosted application management (hosted AM)-formerly known as application service provisioning (ASP), and "custom software on demand", a synonym for SaaS. Since 2009, hosted application management has been part of IDC's application outsourcing program, and custom software and SaaS are considered the same delivery model.

SaaS has become an important force in the software industry. As long as the quality and credibility of SaaS can continue to be proven, its charm will not fade.

SaaS originated from the Mainframe in the 60s, C / S in the 80s, and

SaaS

One of the earliest SaaS services was online e-mail, which greatly reduced the threshold for individuals and businesses to use e-mail, and thus changed the way people communicate with each other, and between businesses. So far, the types and products of SaaS services have been very rich. Services for individual users include: online

Cloud computing is by directly stripping applications out, leaving the platform behind, and always doing the platform as the platform, and those who do the cloud computing resources concentrate on doing their own scheduling and services. This way allows SaaS people to focus on their familiar business and provide software and service applications for others.

SaaS enterprises are generally application experts. They are very familiar with their own applications, but they are not very familiar with the underlying resource integration. Cloud computing just solves this awkward situation for it.

After separating applications and resources, SaaS companies will be able to find their own living space. In this industry model, companies producing trams will not have to think about how to generate electricity. They have more time to make better ones. tram.