Benefits of SaaS (Software as a Service)

Software as a service (SaaS) is a software distribution model where a third-party provider hosts applications and makes them available to customers within the Internet.

SaaS is one of three main groups of cloud computing, alongside infrastructure as an ongoing service (IaaS) and platform as a service (PaaS). SaaS is closely associated with your application service provider (ASP) and on need computing pc software delivery models. The application that is hosted model of SaaS is just like ASP, where the provider hosts the customer’s software and provides it to approved end-users on the internet. In the software on-demand SaaS model, the provider gives customers network-based access to a single copy of an application that the provider specifically made for SaaS distribution.

Benefits:

SaaS removes the requirement for organizations to install and run applications on their own computers or in their data centers that are own. This eliminates the cost of hardware acquisition, maintenance, and provisioning, as well as software licensing, installation and support. Other features of the SaaS model consist of:

• Flexible payments: Rather than buying software to set up, or hardware that is additional support it, customers subscribe to a SaaS offering. Generally, they pay for this service for a month-to-month foundation using a model that is pay-as-you-go. Transitioning costs up to a recurring running cost allows many companies to exercise better and more budgeting that is predictable. Users also can end SaaS offerings at any time to stop those recurring costs.
• Scalable usage: Cloud services like SaaS offer high straight scalability, which gives customers the choice to access more, or less, services or features on-demand.
• Automatic updates: Rather than purchasing software that is new customers can count on a SaaS provider to automatically perform updates and patch administration. This further decreases the burden on in-house IT staff.
• Accessibility and determination: Since SaaS applications are delivered over the Internet, users can access them from any Internet-enabled device and location.

Source : https://thesaassoftware.com/what-is-software-as-a-service/