Salesforce SaaS is a cloud computing model in which applications are hosted by a third-party cloud provider and end-users can use it over the Internet, without installing any complex software and hardware equipment. It is a software licensing and distribution model. It’s important to have an in-depth understanding of cloud computing concepts and its various services, for a SaaS platform, one can gain it by signing in to cloud computing courses. SaaS is sometimes known as on-demand software and most particularly Web-based/ Wed-hosted software. Therefore, the applications hosted through Salesforce SaaS are accessed via web browsers, irrespective of the versions of the systems.