Cloud computing does not comprise a single architecture or model that offers all the benefits and adds to the efficiency of your IT infrastructure. There are different types of cloud computing that come with their own set of pros and cons. You must be aware of the basic differences between these types of cloud computing before building your IT infrastructure on cloud platforms. Let’s shed some light on the types of cloud computing:
Public Cloud
Being the most commonly used type of cloud computing, a public cloud comprises a set of services and resources that can be availed through the internet. These services are available for businesses and individual users in the public domain. Your vendor will be responsible for dealing with all the ins and outs regarding the development, management, and maintenance of these services. Examples of public cloud include Amazon Web Services (AWS), Microsoft Azure and Google Cloud.
These available services and resources can be free or subscription-based depending on the policies of your vendor. Businesses can scale up or scale down their resource usage according to their business requirements.
The advantages of using the public cloud comprise high scalability, flexible pricing options available for your business, and minimal need for IT expertise. If you are a business with a well-defined plan for your computing needs and require some apps and resources to perform your critical IT operations, then a public cloud is the right option for you.
Private Cloud
Unlike a public cloud, a private cloud offers cloud services and resources that are dedicated to one organization only. A secured private network is used to distribute these resources to the designated organization. These resources are isolated and not shared with any other organization.
If you are an organization that follows confidential practices and are looking for cloud services that secure your IT operations in a regulated manner, then private cloud is the best option for you.
The major benefit of private cloud is that it offers optimal security to organizations seeking dedicated and secure environments. Like other types of cloud computing, private cloud is very flexible.
Hybrid Cloud
As the name signifies, a hybrid cloud is a combination of public cloud and private cloud. An integrated infrastructure is developed to manage and distribute the services to the users. In this type of cloud computing, your organization can maintain a private network for the utilization of resources and even shift to the public domain in case of spiking traffic needs.
A hybrid cloud is a policy-driven option that businesses can utilise to build a multi-dimensional cloud computing infrastructure. You get reliability, security, and the benefits of a public as well as a private cloud.
