Software as a Service or SaaS provides different installation and maintenance software approaches. Instead of relying on standalone installations, you can look for a centralized approach using the internet and web browser as the user interface. Here, all the programs and data are kept in the cloud in place of the site server. Now, most of the developers working in web design and development companies use SaaS for better management and software maintenance.
SaaS is now used in several applications like payroll and customer relationship management. It never demands one-time cost; it uses the subscription fee model to support development and expansion in the long run. Its solutions are both horizontal and vertical.
The horizontal approaches mean that they are used for various industries as they address business needs rather than individual needs. CRMs and project management platforms are examples of horizontal solutions of SaaS.
On the other hand, the vertical solutions are specific to the industry. These products help fulfill different niches like electronic health record software and tracking programs for the industry. SaaS continues to evolve more with the advancement in technology in recent days. It was developed for including mobile apps and collaboration efforts. SaaS has changed the landscape of personal and business applications offering 70% of software needs.
The client-service model is considered the traditional approach to computer software in the earlier days. Customers paid for the software installed on a server and delivered to the clients. The computers store resources on a centralized server vs. hard drive and then connect to other systems via the cloud. It was the best solution for businesses.
However, as the internet evolved and developed, the limitation of application service providers became an issue. It became labor-intensive for clients and servers, mainly for enterprises. Hence, SaaS came into the field with its wide range of benefits.
The software delivery model of the SaaS application expands on the architecture of traditional software with the use of cloud computing as it is the engine. Instead of running software installed on the on premise computer, users can now access it through the web browser with an internet connection. It will further remove the compatibility issue of different operating systems. In addition, SaaS applications help maintain programs and save the data on the server of providers. Now, multiple users can access the application.
This model is very effective as it can work with different solutions and fill up the needs of different industries. In addition, with the multi-tenant architecture, a single hub will control tenants’ networks and then manage the software. This will further increase the efficiency and usability of the software.
There are various advantages of using SaaS software. The greatest benefits are that it can be customized and accessed from anywhere. For an instance, a software developer working at a web design and development company makes bespoke solutions that meet the need of clients. In addition, SaaS solutions are secured, easily accessible, and affordable compared to the other applications available in the market.
If you want to incorporate SaaS in your software development process, consult the ITSC (Information Technology Strategic Communications) team to guide you further.