What is Software-as-a-Service SaaS?
Software as a Service is one of the three categories of cloud computing besides Infrastructure-as-a-service and platform-as-service. It is a model in which a service provider hosts applications for customers and makes them available via internet.
Business benefits of Software-as-a-Service SaaS
- Reduces the need for a dedicated IT resource
- Allows easy and quick deployment
- Provides data security
- Offers lower initial costs