Types of Cloud Computing

Cloud Computing

From traditions we are working with the physical machines and Virtual machines, as an Administrator or a Developer we will be facing plenty of issues like hardware failure, security issues and a lot more. Cloud is the best solution for all the points.  Cloud computing is a model for enabling on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. 



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Types of Cloud Computing.

1.    Public Cloud 

A public cloud is a type of computing in which a service provider makes resources available to the public via the internet. The whole computing infrastructure is located on the premises of a cloud computing company that offers the cloud service. The location remains, thus, separate from the customer and he has no physical control over the infrastructure.Resources vary by provider but may include storage capabilities, applications or virtual machines. Public cloud allows for scalability and resource sharing that would not otherwise be possible for a single organization to achieve.

Eg: Amazon Web Services, Microsoft Azure, Google Cloud Platform

2.    Private Cloud

Private cloud is a type of cloud environment where the cloud software is managed by internal IT. Private Cloud provides the same benefits of Public Cloud, but uses dedicated, private hardware. Private cloud means using a cloud infrastructure (network) solely by one customer/organization. It is not shared with others, yet it is remotely located.  The companies have an option of choosing an on-premise private cloud as well, which is more expensive, but they do have physical control over the infrastructure.

3.    Hybrid Cloud

Hybrid cloud is a solution that combines a private cloud with one or more public  cloud services, with proprietary software enabling communication between each distinct service. A hybrid cloud strategy provides businesses with greater flexibility by moving workloads between cloud solutions as needs and costs fluctuate

4.    Community Cloud

Community cloud implies an infrastructure that is shared between organizations, usually with the shared data and data management concerns. Community cloud can belong to a government of a single country. Community clouds can be located both on and off the premises.

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Written by Amal Satheesh



Location: India

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