Cloud computing services are little confusing especially to the people with a non-technical background. But it’s not that difficult to understand the distinction among different types of cloud solutions. In order to make it easy for you to understand the whole phenomenon below are few major classifications of cloud hosting services:
Types of Cloud Server Hosting
Cloud computing solutions based on the location of computing and server hosting infrastructure:
Public Cloud: As the name suggests the public cloud is open to the public. It’s basically the internet, where the resources like storage, applications etc. are available to the everyone. It is an inexpensive cloud hosting solution and the users can be billed based on the pay-per-use pricing model. This is the best cloud hosting service option for the start-ups and small businesses.
Private Cloud: Private Cloud is the solution which is dedicated to one user/enterprise. It is much more secured and performance-oriented solution as the resources are not shared with anyone else. Data center architectures are used by a single enterprise so private cloud services offers better flexibility, scalability and of course the best security. However, the price is high to be afforded only by the large enterprises. But it’s the best option for a growing business too.
Hybrid Cloud: Taking the middle way between private and public cloud is called as hybrid cloud. Businesses may choose to host their critical applications in the private cloud while maintaining the lesser important ones in the public cloud. So this comes as the best cloud hosting option for medium-sized businesses.
Cloud Hosting solutions: –as –a-service:
Cloud server hosting services are also divided based on the type of service required by the organization. Users may choose to build, deploy or to buy with these major –as-a-service cloud solutions.
IaaS: It is the cloud hosting solution where Infrastructure-as-a-Service ( IAAS ) is offered to the users. It enables users for automated server deployment, storage, processing, etc. It allows the users to develop the solution based on their requirements. This is why it’s the most flexible cloud server hosting service model.
PaaS: Platform as a service is offered to the users by cloud server hosting providers which allow them to develop and deploy the software as per their reference. The hardware, network infrastructure etc. is offered and managed by the cloud hosting service providers while the development is taken care of by the user/enterprise.
SaaS: Software as a service allows users to buy the complete software application. Users have the access to the software application which is hosted by the cloud provider and the billing for this is utility based.
Apart from these, cloud hosting services also include disaster-recovery-as-a-service, storage-as-a-service, security-as-a-service and many more.