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Software as a service (SaaS) is a software distribution model in which software is licensed on a subscription basis and is centrally hosted. It is a software delivery model that provides access to software and its associated data over the Internet. Software as a service is also sometimes referred to as on-demand software.
The SaaS model has a number of advantages for both users and businesses. For users, SaaS applications are typically more affordable than traditional licensed software, since there is no upfront cost for purchasing the software. In addition, users don't have to worry about maintaining or upgrading the software, as that is typically handled by the SaaS provider. For businesses, SaaS can be a more cost-effective way to deliver software to employees, since there is no need to invest in hardware or software licenses. In addition, businesses can take advantage of the scalability of the SaaS model to easily add or remove users as needed.
The SaaS model has been growing in popularity in recent years, as more and more businesses and individuals look for ways to save money and increase efficiency. In fact, the global SaaS market is expected to reach $227 billion by 2020, up from $106 billion in 2016, according to market research firm Gartner.
There are a number of benefits that users can take advantage of when using software as a service. First, as mentioned above, there is typically no upfront cost for purchasing the software. Second, users don't have to worry about maintaining or upgrading the software, as that is typically handled by the SaaS provider. Third, the SaaS model is scalable, so businesses can easily add or remove users as needed.
Another benefit of the SaaS model is that it offers businesses a pay-as-you-go pricing model. This can be a more cost-effective way to deliver software to employees, since businesses only have to pay for the number of users they have. In addition, the SaaS model can help businesses save time and money on IT infrastructure costs.
There are a few different types of software as a service. The most common type is application software as a service, which is software that is delivered over the Internet and accessed through a web browser. Other types of software as a service include platform as a service and infrastructure as a service.
The concept of software as a service has been around for many years. Early examples of SaaS include web-based email services, such as Hotmail and Yahoo! Mail, and online storage services, such as Dropbox. However, the term software as a service was not coined until 2006, when Salesforce.com launched its first SaaS product.
Since then, the SaaS model has become increasingly popular, as more and more businesses and individuals look for ways to save money and increase efficiency. In fact, the global SaaS market is expected to reach $227 billion by 2020, up from $106 billion in 2016, according to market research firm Gartner.
The future of software as a service looks bright. The global SaaS market is expected to reach $227 billion by 2020, up from $106 billion in 2016, according to market research firm Gartner. In addition, the SaaS model is expected to continue to grow in popularity, as more and more businesses and individuals look for ways to save money and increase efficiency.