The Internet has changed the way we see the world. This technological era is focused on working fast and optimizing space and time on the go. Every field has been influenced by technology, business, medicine, food, and more. In business terms like cloud computing, Enterprise cloud services are getting more common daily. Let us dive into cloud computing and understand what the concept is.
IT Consulting Firms are providing Smooth and Hassle-free migration services using desktop virtualization to move from physical machines to the cloud.
What is cloud computing provided by Consultancy firms?
Cloud computing is defined as the computer services delivered on the Internet. They are paid as soon as you provide the services. In easy words, instead of using a local storage device to manage files and other data, the same will be done over the Internet using cloud computing cost-effectively.
Types of Cloud Computing
Cloud computing is divided into two basic branches
- Model of Deployment
- Model of service
Let’s have a look at the model of deployment.
Model of Deployment
The deployment model has further three branches
- Public cloud
- Private cloud
- Hybrid Cloud
Public Cloud
An example can help you better understand the entire concept. Imagine you need to go to your home on a public bus. The bus will be full of the public. The same concept goes for cloud computing. The cloud computing infrastructure will be available to people all over the Internet. Various cloud computing service providers like Azure, AWS, and Google cloud platforms.
Private Cloud
Imagine when a person uses his car to transport from here to there. The personal/ private car is just like a private cloud. With a private cloud, the cloud infrastructure is personalized. A private organization exclusively operates it for the person, which can be the third party and the organization itself.
Hybrid cloud
One can always go to the office by calling a cab, similar to the hybrid cloud. A Hybrid cloud is a mixture of both public and private cloud
Model of Service
The service model has three more branches
- IAAS
- PAAS
- SAAS
IAAS
Cloud computing is hassle-free. In this model, you need to manage and maintain every component, including applications data., virtualization and middleware. IAAS is defined as infrastructure as a service. It is a cloud service model where users can access basic infrastructure. IT infrastructures commonly use this model. If your organization requires services like storage or virtual machines, IASS is your model.
PAAS
PASS is also defined as a platform as a service. It provides a platform and runs programs for developing, testing and managing applications. This service model enables users to deploy applications without the hassle of acquiring, maintaining, and managing the architecture. If your organization needs a platform for creating software applications, the pass is the model for you. PAAS only requires you to manage the applications and the Data.
SAAS
Last but not least, SAAS. SAAS is also known as software as a service. It involves cloud services for hosting your software applications. The vendors satisfy software and Hardware requirements, so you don’t have to manage those aspects of the solution. If you don’t want to worry about the hassles of owning any IT equipment, The SAAS model would be the one to go with. With the SAAS model, the cloud service provider handles all the solution components required by the organization.
Conclusion
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