Cloud computing is still a growing idea in the world of IT. It has changed the way we live. Many of us have not yet understood the influence of cloud computing in our daily life. Through this article, we at Livewire Thrissur will help you understand the importance of cloud computing and the need for a cloud computing certification training course.
Understanding Cloud Computing
In simple terms, cloud computing is the technology in which various services are provided to users via the internet. It is much faster, efficient and productive than the traditional way. The users need to pay only for the services used and hence reduces the operational cost in a big way.
There are many benefits to it, such as:
- Global scale
Types of Cloud Computing Deployment
There are three types of deployment models in cloud computing.
- Public cloud
- Private cloud
- Hybrid cloud
Firstly, public clouds are those that are owned by third-party providers and provides services like storage and servers over the internet. The user can access the services provided by these providers over a browser.
Secondly, private clouds are those in which the resources are exclusively used by a particular business or organization. The whole services and infrastructure will be maintained on a private network.
Hybrid cloud is a combination of both private and public cloud. It has a technology with which data and applications are shared between them. Moreover, it gives a business tremendous flexibility.
Types of Cloud Service Models
Primarily, there are three cloud service models.
- Platform as a Service(PaaS)
- Infrastructure as a Service(IaaS)
- Software as a Service(SaaS)
Platform as a Service(PaaS) is a great boost for businesses everywhere as it removes the need for focussing on the underlying core of the application. Instead, one can focus on the more important factors like development, deployment and management of the application. Therefore, the hosting of the application is a priority for the third party. In other words, it makes the development, testing and deployment of every application faster, simpler and more effective. Another plus point is that the company need not worry about upgrades.
Infrastructure as a Service(IaaS) is basically a renting of IT infrastructure – servers, storage, networks, operating systems- from a provider on a pay-as-you-go basis. A basic example of a IaaS is a web hosting company. Google, IBM, Verizon are some real time examples of Infrastructure as a service. An advantage is that the users can scale up or down depending upon the requirement.
Software as a Service(SaaS) provides full-fledged web applications on demand to the end users. Most applications are present for the business users which includes email, CRM, web conferencing facilities. Therefore, the only concern of the user should be whether the application is suitable for their needs. Above all, everything else regarding the running and maintenance of the application will not be a concern of the users.
Other Types of Cloud Service Models
There are some other types of service models like Mobile Backend as a Service(MBaaS), serverless computing, Functions as a Service(FaaS) etc. Through MBaaS, app developers can connect their application to cloud computing services such as storage. Serverless computing is one in which the cloud providers handle the setup, server management and capacity planning. Lastly, FaaS is a service-hosted remote procedure call that leverages serverless computing to enable the deployment of individual functions in the cloud that run in response to events.
Cloud Computing Certification Training Course by Livewire Thrissur
Livewire Thrissur prides itself in being one of the best training institutes in the district and is highly rated among students. Above all, the Cloud computing certification course, Livewire Thrissur provides the best training available for the students right from the basics to the complex topics.
If you have any doubts regarding the benefits of cloud computing, you can refer to this article written by Livewire Ernakulam. Apart from cloud computing course, Livewire Thrissur also provides Python training, Network Security course, Machine Learning course etc. Join today and talk to our experts to choose the most beneficial course for you.