Basic Cloud Knowledge and the difference between SaaS, PaaS, IaaS

Basic Cloud Knowledge

According to, cloud is a wide range of services that need to be connected to the Internet.

The main feature is that the main body is on the other side of the web, and the capacity can be flexibly increased according to the amount of use. Services provide a variety of things such as computer resources, applications and operating systems.

From there, the meaning of the cloud also seems to be understood by people in different ways.

In words alone, they are separate and do not seem to refer to the same “cloud”. However, in reality, they all refer to it as “cloud”.

The range of meanings expressed by the cloud is very extensive and can be explained in a variety of meanings. So, when it is actually used in business conversations, terms that are categorized according to the usage pattern are now used.

With Cloud Computing Training in Abu Dhabi you will come to know about the terms namely “SaaS”, “PaaS” and “IaaS”.

Compared to Google’s Cloud Service (GCP), Amazon’s Cloud Service (AWS) and Microsoft’s Cloud Service (Azure), SaaS, PaaS and IaaS services will deepen your understanding of infrastructure. You can deepen your understanding systematically by studying together.

What is SaaS?

SaaS is an acronym that stands for “Software as a Service” and reads “Sirth”.

It refers to the provision and use of software previously provided as a bundled product as a service over the Internet.

The features of the sauce are as follows.

  • Data can be stored on the Internet
  • Data can be accessed on any device such as PC, smartphone or tablet
  • People Multiple people can share the same data and edit it
  • Work Google Workspace (formerly GSuite) and Salesforce are common examples of SaaS services.

What is a PaaS?

PaaS is an acronym that stands for “Platform as a Service” and is read as “Perspective”.

It refers to a form of hardware and OS that runs application software and serves as a service on the Internet.

This pass further deepens the concept of SaaS providing services to end users online, and the platform is built and opened outside of a large-scale data center, and is primarily designed to create services for users such as companies on top of it.

Developers can build applications that follow a specific computer design, thus reducing costs and speeding up computer development. Custom services include Google App Engine and Microsoft Azure.

What is IaaS?

IaaS stands for “Infrastructure as a Service” and is read as “Yas”. It refers to the provision of services on the Internet such as infrastructure and networks necessary for the operation of information systems such as virtual servers. If you divide this up a bit roughly, there is almost no difference between the so-called hosting service and the purpose of the offer. So what is different is IaaS ‘ultimate “service”. Users can freely select the required hardware specifications and OS when using the server and use it on the network. Typical services include Google Compute Engine and Amazon Elastic Compute Cloud (EC2).

You can learn these three Services after getting the Cloud Computing Certification in Chandigarh.

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