What is Software as a Service (SaaS) in Cloud Computing

What is Software as a Service (SaaS) in Cloud Computing- SaaS refers to the cloud computing model where the applications are hosted by a third-party provider. This technology allows users to access those applications using the internet. SaaS fully abbreviated as Software as a Service has close relations with Application Service Provider and On-Demand Computing models. Moreover, the operational model of this service is also similar to the ASP.

Also See: Examples of Software as a Service (SaaS)

Also See: 15 Advantages and benefits of Software as a Service (SaaS)

Here, the software of the users is hosted by the provider and deliver to them over the internet. The source code stays the same for each customer in the network. The providers of SaaS in cloud computing hosts the application in their data center.

Also See: What is Platform As a Service (Paas)

 What is Software as a Service (SaaS) in cloud computing?

It is hosted remotely by a third-party provider with a fee structure. In this post, we will talk about this technology in detail. Have a look at the major characteristics of this technology below:

  • There is a need for the intervention of customers as the updates are performed automatically by the vendor.
  • There is a subscription system used by this technology, according to which the service needs to be purchased.
  • The customer doesn’t have to shop any additional software for using this service.
  • Many users knew it with the name of on-demand software and hosted software.

Also See: 7 Disadvantages of Software as a Service (SaaS)

Major advantages of Saas in Cloud Computing

Let’s check out the main benefits that presented by SaaS in cloud computing for the users below:

  • Cheaper Price

This technology works on a shared and multitenant model that result in lowering the price to a pretty low level when compared with other conventional options.

  • Better Integration

The SaaS solutions are located in the places that are scalable and stay integrated with other offerings in the network. Here, there is no need for shopping any additional server or software that is demanded by other traditional models.

  • Awesome productivity

There is nothing to worry about the management of software for users with this model. It directly results in reducing the burden and increasing their productivity.

Also See: How does cloud computing works?

What disadvantages associated with SaaS in cloud computing?

There are a few disadvantages of SaaS that we have mentioned below:

  • Control loss

The complete control of software is given to a third party in this computing model. It directly results in reducing control over the data that you saved on them.

  • Connectivity needs

As we all know, SaaS is a web-hosted model that means you can’t access applications in case of no internet. There is no chance that the software or data can get accessed if your internet goes down.

Do you know about 1/4th of all the enterprise workloads are held by SaaS accounts globally? It comes at the second position after PaaS that holds approximately 1/3rd of total accounts worldwide. Some well-known examples of the SaaS structure are Salesforce, Zen Desk, Slack, Google Apps, Big Commerce, Dropbox, Hubspot, and Mail Chimp, among others. Saas in cloud computing is the most suitable option for users when the demand is to run the application smoothly without too much input.

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