Everything You Need To Know About The Types Of Cloud Computing
Cloud computing has certainly changed the way IT works, now companies and businesses do not need to worry about the IT procurement and they can easily focus on whatever things matter most. Cloud computing has gained a lot of popularity in the past few years and that is why it has been introduced in many different versions and models. Each and every type or model of cloud service is different from the other. Each offers a different level of management, flexibility and control. There are three kinds of cloud computing which are: Infrastructure as a Service, Software as a Service and Platform as a Service. Here all of the different types will be discussed. The evolutionary changes of cloud computing and that is why it important to understand the new features that it holds.
First and foremost, it is important to understand that what cloud based computing or cloud based applications really are. A cloud based application is something that is fully integrated with the cloud and can be accessed from almost anywhere. Applications that are made for the cloud are either created there or are transferred from one infrastructure to another.
One feature of cloud computing that is becoming rather popular is that of hybrid deployment. Hybrid deployment is a technique that is used in cloud computing to connect the infrastructure and the applications together. This method is most commonly used to connect the cloud with the existing infrastructure that is located in an organization. What this means is that the resources and the files are not located directly on the cloud instead they are stored in physical drives and when the cloud needs to access those files it must request it from the infrastructure.
Cloud computing is highly reliable and manageable, if your business uses cloud computing then you do not have to worry about management and maintenance of the system.
This is because major management and maintenance is done by the cloud computing provider itself. If your company still uses the old school IT infrastructure, then you will certainly know about the horrors related to the maintenance and management of the infrastructure. None of that is required when it comes to cloud computing.
1. Infrastructure as a Service (IaaS)
Infrastructure as a Service is often abbreviated as IaaS and it is certainly the basic model, it can be termed as the building block for cloud IT. IaaS provides many different services and these include things data storage space and networking features. One of the best things about Infrastructure as a Service is that it provides the best level of control, management and flexibility of your companies IT resources. Many companies today prefer using Infrastructure as a Service just because it is simpler to use and easier to maintain.
2. Platform as a Service (PaaS)
If a company or organization only wants to focus on what matters and spend its time thinking about how to increase profits and not waste time on maintaining the IT resource, then Platform as a Service is certainly the way to go. This is because when it comes to Platform as a Service or PaaS then organizations do not have the need to manage the infrastructure of the cloud because there is not much hardware. PaaS also has a lot of efficiency and that is why it is preferred among organizations, you do not need to worry about capacity planning, obtaining of resources, patching, software maintenance and all these sorts of these things.
3. Software as a Service (SaaS)
Software as a Service or SaaS is a type of cloud computing that is the complete version of cloud computing. It is has many useful features and that is why it is run and managed completely by cloud service provider. When it comes to SaaS then the company that is using it does not need to worry about the maintenance of the system. All the company needs to be concerned about is how to use the particular service to their benefit.
These were the types of cloud computing, each type is very different from the other and that is why the uses are different.