Introduction to SaaS
Software as a Service, commonly referred to as SaaS, is a software delivery model where applications are hosted and managed by a third-party provider. Instead of installing and maintaining software on individual computers or servers, users access the application over the internet, typically through a web browser.
- Multi-tenancy: A single instance of the software serves multiple customers.
- On-demand self-service: Users can provision and manage their own access to the application.
- Broad network access: The application is accessible over the internet or a private network.
Benefits of SaaS
SaaS offers numerous benefits, including reduced costs, increased scalability, and enhanced collaboration. With SaaS, businesses can avoid the upfront costs associated with purchasing and installing software, as well as the ongoing expenses of maintenance and support.