What Is SaaS (Software As a Service)?
According to Wikipedia's definition, SaaS, the abbreviation for Software as a Service, is a software delivery method in which software and the data associated with it are centrally hosted and accessed by means of a thin client, like a web browser over the internet. In simple terms, SaaS is a model for delivering software that provides remote access to software as a web-based service. Usually, this software service is available for a monthly fee or on a pay as you go basis. SaaS is an evolution of the application service provider (ASP), its predecessor which offered application services in a hosted data centre style. A simple example of SaaS is the email service Gmail. Instead of installing and maintaining software, you simply access SaaS via the Internet, freeing yourself from hardware management and complex software. SaaS applications are called by a few different names - hosted software, on-demand software, and web-based software. The applications typically are run on SaaS providers' servers, where the provider manages access to the applications, including performance, availability, and security.
Features of SaaS
An easy way to understand the concept of SaaS is to compare it with a bank, which provides reliable and secure services to its customers, while functioning to protect their privacy as well. Banks operate on a massive scale and every customer of a bank uses the same finance technology and functions without worrying about anyone gaining access to their personal information. These are the key concepts of Sass too.
* Multitenant Architecture: SaaS has a multitenant architecture that lets all applications and users share a common, single code base and infrastructure. This design facilitates fast and easy innovation for the vendors and lets them save valuable deployment time that may be spent on maintaining several different versions of outdated code.
* Better Access: SaaS promotes better access to data from any device on the network, making it easy to monitor data use, manage privileges, and ensure all users are viewing the same information at a given time.
* Easy Customization: SaaS offers the ability for each user to customize applications easily according to their business processes, without affecting the common infrastructure. The SaaS architecture lets these customizations stay unique to each user or client and preserves them through upgrades. This shows that SaaS providers can carry out upgrades more often with lower adoptions costs and customer risks.
Benefits of SaaS
The SaaS has flourished in the recent past because of the numerous advantages it offers to businesses of all types and sizes. Traditionally, businesses had to meet exponential costs to purchase, develop, and manage their IT infrastructure. SaaS provides an effective solution by letting companies simply plug in and subscribe to services through the internet on a shared infrastructure. SaaS applications are license-based and no license fees are involved. Using SaaS to manage the IT infrastructure lowers hardware, software, and man power costs. SaaS applications are available from any computer or any device, anytime, and anywhere. SaaS apps tend to have high adoption rates because most people use the Internet to find what they need.
Features of SaaS
An easy way to understand the concept of SaaS is to compare it with a bank, which provides reliable and secure services to its customers, while functioning to protect their privacy as well. Banks operate on a massive scale and every customer of a bank uses the same finance technology and functions without worrying about anyone gaining access to their personal information. These are the key concepts of Sass too.
* Multitenant Architecture: SaaS has a multitenant architecture that lets all applications and users share a common, single code base and infrastructure. This design facilitates fast and easy innovation for the vendors and lets them save valuable deployment time that may be spent on maintaining several different versions of outdated code.
* Better Access: SaaS promotes better access to data from any device on the network, making it easy to monitor data use, manage privileges, and ensure all users are viewing the same information at a given time.
* Easy Customization: SaaS offers the ability for each user to customize applications easily according to their business processes, without affecting the common infrastructure. The SaaS architecture lets these customizations stay unique to each user or client and preserves them through upgrades. This shows that SaaS providers can carry out upgrades more often with lower adoptions costs and customer risks.
Benefits of SaaS
The SaaS has flourished in the recent past because of the numerous advantages it offers to businesses of all types and sizes. Traditionally, businesses had to meet exponential costs to purchase, develop, and manage their IT infrastructure. SaaS provides an effective solution by letting companies simply plug in and subscribe to services through the internet on a shared infrastructure. SaaS applications are license-based and no license fees are involved. Using SaaS to manage the IT infrastructure lowers hardware, software, and man power costs. SaaS applications are available from any computer or any device, anytime, and anywhere. SaaS apps tend to have high adoption rates because most people use the Internet to find what they need.
