What is IaaS, PaaS, SaaS? Compare IaaS, PaaS, SaaS in detail

What is IaaS PaaS SaaS? What is the difference between these 3 types of cloud services? What are the benefits of using PaaS, IaaS, and SaaS for businesses? Follow the following article of Viindoo to find out!

Stands for
Infrastructure as a service.Platform as a Service.Software as a service.
User objectIAAS used by network architectsPAAS is used by developers.SAAS is used by end users.
Grant permissionIAAS grants access to resources such as virtual machines and virtual memory. PAAS grants access to the runtime environment for deployment and development tools for the application.SAAS grants access to end users.
The service model provides virtualized computing resources over the internet. This is a cloud computing model that provides tools used to develop applications.This is a service model in the cloud hosting software to provide to customers.
Technical understanding
Requires technical knowledgeSome knowledge is required for basic setupThere are no technical requirements, the provider handles everything.
Popular among developers and researchersPopular with app and script-focused developersPopular with consumers and companies, such as file sharing, email, and networking
Cloud computing service.
Amazon Web Services, Sun, vCloud Express.Facebook, and the Google search engineMS Office web, Facebook and Google Apps
Business Services
AWS Virtual Private Cloud Microsoft's Azure
IBM Cloud Analytics
Outsourced cloud serviceSales forceForce.com, Gigaspaces.AWS, Terremark
User ControlOS, runtime, middleware and application dataApplication dataNo

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1. IaaS

IAAS is a means of providing infrastructure as a service. Users will pay the provider to get basic computing, internet, and storage resources on demand.

Compared with traditional technology tools, IaaS is more flexible when using computing resources. At the same time, it also becomes easier to reduce or expand. IaaS helps businesses cut initial costs to build and maintain the company's customer data center.

Besides, IaaS also brings many other benefits such as:

  • Improved responsiveness: With IaaS, information from customers can be stored in minutes. New and creative ideas are also easy to realize and provide more useful ideas for users.
  • Increased availability: Thanks to IaaS, businesses can easily create servers for backup. These servers can even be created in other geographical areas to ensure operability in the event of situations such as disasters or local power outages.
  • Early access to modern technology: Cloud service providers often deliver the latest technology to customers to compete with each other. As a result, customers using IaaS will be able to take advantage of the technology at a lower cost and faster.
  • Higher performance: IaaS providers operate data centers in various territories. Therefore, IaaS customers can identify applications and services that are located closer. As a result, operating efficiency is enhanced and latency is reduced to a minimum.
What is IaaS PaaS SaaS
IaaS brings customers many benefits

2. PaaS

PaaS is a computing service that provides businesses with a cloud-based platform to develop, operate, and manage applications. Cloud service providers are responsible for managing, hosting, and maintaining all software, hardware, operating systems, memory, databases, development tools, and associated services. related to security,.... PaaS users can access the system through the GUI.

One of the benefits of PaaS cloud computing is that it allows businesses to build, test, deploy, run, and scale applications faster. In addition, the deployment cost is also low compared to building and managing a separate platform yourself.

Some other benefits of PaaS:

  • Less management: PaaS restricts infrastructure management and other tasks to the cloud service provider.
  • Speed to market: PaaS helps developers create an environment to develop, test, and run applications in as little as a few minutes.
  • Scaling: With PaaS, businesses can purchase more capacity whenever they want to develop, test, staging, and run applications.
  • Simplify work: PaaS provides businesses with an environment for shared software development. PaaS allows businesses to develop and operate access to whatever tools they need with just an internet-connected device.
What is IaaS PaaS SaaS
PaaS - platform as a service

3. SaaS

SaaS are applications that are already hosted in the cloud and ready to be used. Users can access SaaS through a number of applications or browsers such as Email, Box, DropBox, ...

The biggest benefit of SaaS ERP is to help businesses use resources and infrastructure more efficiently. As a result, businesses will save a lot of costs. In addition, businesses can also adjust the system to suit the number of users, the volume of data, and add the necessary functionality when expanding the size of the company.

What is IaaS PaaS SaaS
SaaS - Software as a Service

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The following article of Viindoo has helped you to answer what is IaaS PaaS SaaS. Hopefully this article not only helps readers understand the concept of PaaS, IaaS, SaaS but also understand the difference between these three cloud computing services. Stay tuned for more articles on our website to learn about technology solutions in your business!

>>>> Continue With: On premise and SaaS: Which platform should I choose?

What is IaaS, PaaS, SaaS? Compare IaaS, PaaS, SaaS in detail
Jun Nguyen March 16, 2023