ON CLOUD (SAAS)
Software as a Service is Software licensing and delivery model in which software is licensed on a subscription basis and is centrally hosted. The application and data is hosted on the vendors server, where on access to use the software is given.
In SaaS, the client do not have pay upfront cost of the software, instead they can buy the software on monthly subscription by paying per employee per month basis.
– No software or hardware to purchase, install or maintain.
– No Infrastructure requirement like server, as it is centrally hosted on vendors server.