What is Software as a Service and its uses?
SaaS full form is Software as a Service, it is a software licensing and delivery paradigm in which software is licenced on a subscription basis and is centrally hosted. SaaS is a service delivered over the internet. It comes in the form of: Software as a Service, Message Bus, SOA, Service Oriented Architecture and more. Open source and proprietary software offered under SaaS model. () Most open source vendors use the SaaS model to provide their software to end customers and corporate clients.
What are the uses of Software as a Service?
Software as a Service increases flexibility and agility to businesses in terms of transitioning from one technology platform to another. Most importantly there is no downtime when switching from one platform to another by just maintaining one instance of an application hosted on the cloud server(s). Phones, tablets, and smartphones are becoming part of our daily life. Hence, there is a need for powerful software applications that help us in managing them ( i.e., Operating Systems). SaaS service helps provide such applications as operating systems for all mobile devices such as smartphones and tablets.
What is the growth trend of SaaS?
SaaS full form is Software as a Service. The Business Process Outsourcing model is moving towards Software as a Service model due to flexibility and agility. The process has more control of the processes and tools to meet their business goals in terms of cost reduction, time savings, collaboration among other things. The entire software development process consists of different phases that involve collaboration among requirements, design, development and maintenance phases.
Software vendors are offering all these phases under one roof and providing more than just software quality. Similarly, it is becoming an essential part of many enterprise applications wherein the customers demands change rapidly and they need to align their business processes with those demands in a cost effective manner. SaaS is a component-based approach to web enabled applications.