Software As A Service What Is It. With the SaaS model a third-party remote provider hosts applications for customers over the internet. SaaS is one of three main categories of cloud computing alongside infrastructure as a service and platform as a service IaaS and PaaS.
SaaS is also a model in which third party providers host applications in the cloud so that they become accessible to end-users over the Internet. It is sometimes referred to as on-demand software and was formerly referred to as software plus services by Microsoft. Software as a Service or SaaS is the provision of software and its associated licensing via an online subscription rather than a traditional outright software purchase.
What is SaaS Software as a Service.
SaaS is a method of software delivery that allows data to be accessed from any device with an internet connection and a web browser. SaaS applications are sometimes known by other names. Unlike traditional software where a customer pays once for a perpetual license plus often fees for maintenance and updates SaaS users pay on a subscription basis for the right to access the software. Software as a Service which is a cloud computing type is a software deployment model.