Software as a Service

Software as a Service (SaaS) is a service being offered by third party providers create and deliver software applications to the public over the internet. Applications can be used by individuals as well as businesses. SaaS is one of the models of cloud computing along with Infrastructure as a Service (IaaS) and Platform as a Service (PaaS). Cloud computing has made services more affordable and offers better growth opportunities. There are several benefits that SaaS offers.

SaaS allows the consumers to access their required software and only pay-for-the services-they-use. The users do not have any set-up costs. This eliminates the need to install the software on to their personal computers. It also removes the need of buying and maintaining of expensive hardware and the need to purchase software licenses. Once they finish their works, the consumers can discard the software saving on recurring costs. SaaS is scalable. Users can increase their needs as their business demands and can reduce when they do not need the services. The service provider does the software maintenance and provides updates and security patches to ensure its working condition and performance. Users can access the service from any location. Software as a Service (SaaS) is compatible with all types of device that have an internet connection.