Detailed Explanation of "Software as a Service(SaaS)" - Cloud

Detailed Explanation of "Software as a Service(SaaS)" - Cloud

Hello everyone!!🤎

Let's learn about SaaS today😍. If you did not check out IaaS and PaaS yet, I recommend you to have a look.

CONTENTS

What is SaaS?

In SaaS, everything will be maintained by the cloud provider. SaaS allows users to connect and use cloud-based apps over the internet.

  • SaaS provides a complete solution which we buy on a pay-as-you-go basis from the provider.
  • Usually, we rent services like CRM(Customer Relationship Management), email, Microsoft Office 365 etc, and connect to these over the internet.
  • All of the underlying infrastructure, middleware, app software and app data are located in the service provider’s data center.
  • Therefore, there will be no pressure for users about app maintenance, infrastructure management as it is not managed by us.

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Advantages of SaaS

  • Minimal upfront costs- SaaS allows your organisation to set-up quickly and allows you to run an app at minimal upfront cost.
  • Least amount of management is required from the user's side.
  • As data is stored in the cloud, users can access it from any internet-connected device.
  • No data is lost if the user's computer or device fails.
  • No need to worry about security. Choosing a suitable service provider which manages the hardware and software and with the appropriate service agreement, will ensure the availability and the security of the app and your data as well.

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Scenarios where we can use SaaS

  • We can rent productivity apps for organisations such as email, enterprise resource planning(ERP), Customer Relationship Management(CRM) and many others, which would act as a great advantage.

Consider a real-time example. Let's talk about Netflix😍. Netflix is a SaaS company that sells software to watch licensed videos on demand. We pay on the basis of monthly or annual subscriptions where we can choose a subscription plan and pay a fixed amount and can use the resources we paid for.

I got a doubt! How Software as a Service is different from traditional software🤔? Did you get the same doubt? Okay! Let's see the differences.

SaaS Vs Traditional Software

Traditional SoftwareSoftware as a Service
Protect by using the system's antivirus and should backup regularly.Provides better security as there is no need for data backup.
Can be used only on a single system where the software is installed.Can be handled from any device.
Only a single user can use this software at a time.Multiple users can use at a time

If you find this article helpful, do let me know in the comments.😊

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