Enjoy the Best Features of Private and Public Hosting with Hybrid Cloud Hosting
Cloud computing is usually divided into two parts: private cloud computing and public cloud computing. However, there is also a third type of cloud computing model that has been gaining extreme popularity in recent times. Known as hybrid cloud computing, it refers to a cloud computing environment that combines components of on-premises dedicated hosting with public cloud services.
Hybrid cloud hosting stands between private cloud hosting and public cloud hosting. It is therefore important to first understand what private and public clouds are before we start to delve deeper into what hybrid cloud hosting is and how it functions, along with its important benefits and features.
Public cloud hosting
A public cloud refers to a computing service model where a service provider facilitates access to its IT resources to an organization over the internet. It is a multi-tenant environment where in many clients make use of the service provider’s hosting infrastructure, software and applications and storage along with back-end architecture to host their websites or store data online. It generally follows a pay-per-usage model where the end users are charged as per the resources they consume.
Some of the important features of public cloud services are as following:
- The cloud service can be used by anyone intending to make use of the service provider’s infrastructure to host their website or store data online.
- Cloud services are highly scalable. You can ask for additional resources or downgrade it keeping your workload in mind.
- Service providers generally do not interfere with their client’s data processing and computational needs.
Private cloud hosting
Private cloud computing refers to a cloud computing platform that shares some features of public cloud like self-service and scalability, albeit in a controlled environment and in the organization’s own data center. It differs from public cloud hosting in the number of people or organizations that make use of the resources; public clouds delivers services to many clients where as a private cloud is dedicated to serving a single organization.
Private clouds offer more control and security but are expensive to install and maintain. Organizations need their own servers and a team of expert IT professionals who understand the concept of cloud and the related software to successfully deploy and run a private cloud environment.
To avoid all these complexities and complications of private hosting and the security threat of public cloud services, organizations make use of hybrid cloud hosting wherein some of the more sensitive processes are run in a private environment where as the general data is processed in public cloud environment.
Hybrid cloud hosting explained
In the simplest of terms, any cloud computing service that makes use of both public and private hosting environment is known as hybrid cloud hosting. Private environment is used for sensitive or uncomplicated data processing needs whereas public clouds are used for complicated processes.
In a nutshell hybrid cloud computing is:
- Hybrid cloud stands between private and public cloud and offers common features and benefits of both public and private cloud environment.
- Hybrid cloud employs an on-premise cloud in combination with public clouds. This saves organizations a lot of money as they are spared the trouble of investing in new servers and recruiting IT specialists.
- Hybrid cloud hosting offers better reliability. Public cloud computing firms have many servers at their disposal ensuring continuity of operation in all situations and circumstances. Organizations as such are assured of always having a server at their disposal to take care of their data processing needs.
Various advantages and benefits of hybrid cloud hosting
Maximum utilisation of assets
Hybrid cloud computing can help an organization maximise its asset utilization by allowing it make efficient use of its internals assets in conjunction with external public cloud services. A company can make use of its internal private server to handle sensitive and business critical data and take help of public services to handle large volumes of general data.
Faster processing time
This is another major benefit of hybrid cloud computing. Organizations always have their own on-premises internal server to process important data in real quick time. They do not have to wait for slow public cloud services to process data that needs immediate processing for strategic decision making. Of course the public cloud is always available to take care of heavy workload.
Improved cost efficiency
Hybrid cloud computing helps organizations save a lot of money. They do not have to rely solely on their own data centre to get their work done. Hosted cloud provides the opportunity to shift the heavy lifting of the network off-premises and, in the process, improve the availability, scalability and reliability of the connection by leveraging the provider’s network investment.
Build on the existing infrastructure
With hybrid cloud hosting you no longer need to purchase new servers or hire IT professionals to meet the sudden spike in traffic. Firms can use private clouds and demand additional resources from public cloud as and when required, instead of adding on to their existing infrastructure every time there is a surge in online traffic.