Question

What differentiates PaaS from SaaS?

Answer 1

Answer:

Differentiates PaaS from SaaS

Explanation:

Cloud computing models are also called SPI (SaaS, PaaS, IaaS) models. It has three layers. The top layer has SaaS, the second layer has PaaS and the lowest layer has an IaaS model.

SaaS:

Its full name is a software as a service. It is a distribution model that makes software applications (eg:- browsers) available to customers as a service on the Internet. The best thing about SaaS is that we do not need to install, maintain, and run any software application in it because all its software applications run directly from the web browser. In SaaS, the customer's data is completely secure and the data remains secure even if there is any fault in the system. SaaS applications are those that run on the server of the SaaS provider and SaaS applications are sometimes also called hosted applications.

Examples of SaaS applications:- google apps, and office365 etc.

Features of SaaS

• It makes the software available on the Internet.
• It is managed from a central location.
• This service is hosted by a remote server.
• It can be accessed through the internet.
• It helps in updating hardware and software.
• In this, software and hardware are updated automatically.

PaaS:

The full name of PaaS is a platform as a service. It is a service provider that provides a platform for the customer to create, manage, and deliver software applications with ease. That is, what is PaaS, it provides a platform in which such tools are provided to the customer so that they can easily develop, customize, and test the application. PaaS is also commonly called middleware because it is a service model between SaaS and IaaS.

Example:- Google App Engine, Amazon Web Services etc.

Features of PaaS

• In this, different users can be accessed through the same application.
• It is based on virtualization technology due to which the organization can manage the resources according to its needs.
• It supports many languages ​​and frameworks.
• It is very easy to integrate PaaS with other applications.
• The security in this is very good.

#SPJ2

Answer 2

Answer:

The major difference is that SaaS only delivers software, whereas PaaS delivers software as well as hardware. On the one hand, where SaaS provides you with a ready-to-use product, PaaS provides you the tool to create unique applications.

Explanation:

Platform as a service (PaaS) and software as a service (SaaS) are two cloud-based software solutions that are frequently confused. While there is some overlap in how these two services operate, PaaS and SaaS are not interchangeable. PaaS is usually in charge of software development, while SaaS is in charge of cloud computing implementation. Let’s take a look at what these two systems offer and how PaaS differs from SaaS in this article.

The main difference is that SaaS is all about software and how it’s delivered, whereas PaaS is all about platforms and how they are delivered. It means that the functions of these two services may overlap in some cases, but they’re quite different from one another.

Link

• https://brainly.in/question/35936129
• https://brainly.in/question/36023928