You might be familiar with the term “Cloud” but just for a brief introduction “This is a huge bulk server or the network of servers located at remote locations and can be accessed over the Internet.” But the question is “What are Cloud Computing Deployment Models?” Let’s understand it step by step.
The data centers of cloud servers are located all over the world. It allows companies and users to get rid of managing physical servers on their own or running any software applications on their own machines.
Advanced technology is changing every day and organizations need to invest time and money to scale up their IT infrastructure, hardware, software, and services.
Organizations move their services to the cloud using different cloud computing deployment models depending on the nature of their business.
Contents
What are Cloud Computing Deployment Models?
Cloud Computing deployment models are the different methods of hosting Cloud computing software, hardware, applications, computing resources, and processing power over remote servers on the internet that allow users to access the services of the cloud from their preferred locations.
The different cloud computing services are SaaS (Software as a Service), PaaS (Platform as a Service), and IaaS (Infrastructure as a Service).
Types of Cloud Computing Deployment Models
There are four types of this model that are used to offer different cloud computing services.
- Public Cloud
- Community Cloud
- Private Cloud
- Hybrid Cloud
- Public Cloud
We are talking about the public cloud, it is one of the four deployment models of cloud computing.
The public deployment model of cloud computing is a shared or pay-per-use model of deployment which also means it is for the public and customers will not have any control over the location or the infrastructure of this model.
This model is a good choice for organizations with growing and fluctuating demand.
- Community Cloud
This model of deployment is a mutually shared model that means cloud service is shared between a particular community.
It is the best choice for those organizations having multiple branches and wanting to establish private communication between each other.
For example, Banks, Government organizations, and private organizations have a community-type structure.
Community members generally share a similar types of issues like Privacy, performance, security, and policies.
All these parameters are almost the same for the whole community that’s why community type deployment is more convenient for the organization having several branches.
- Private Cloud
This type of cloud deployment is used by organizations that require a high level of cloud data security.
A private cloud is a type of cloud that uses an isolated infrastructure, packed with a high level of data security and provides greater control over development, privacy, and security. It also uses sophisticated data backup and firewalls to avoid any misuse of data.
If an organization requires dedicated management, a high level of security, and high availability then a private cloud is the best option.
- Hybrid Cloud
The hybrid cloud deployment model is called hybrid because it consists of the characteristics of both the Public Cloud and the Private cloud.
So this model incorporates both private and public clouds which can remain separate entities.
The hybrid cloud is ideal for scalability. The flexibility as per requirement is the best part of deployment over the hybrid cloud.
It is also not compulsory to have hardware and software at your place, you can subscribe to it from any third-party vendor.
And the security level is also very high because you can use it as the private cloud as well.
The hybrid deployment model can serve as a private cloud in case of data security and a public cloud in case of good customer interaction.
What are Cloud Computing Service Models?
If you are a beginner, don’t confuse between Cloud Computing Deployment models and Cloud Computing service Models.
This article is about deployment models in Cloud computing which we have already discussed.
Cloud computing service models are the services offered by cloud service providers that enable different levels of control, flexibility, and management so that a business can select the right set of services for their needs.
There are three types of cloud computing service models
- IaaS (Infrastructure as a Service)
- PaaS (Platform as a Service)
- SaaS (Software as a Service)
Final Remarks
So from the article, it is clear that deployment models are different cloud storage infrastructures that offer a variety of services according to the nature of the organization and their requirements. You may now have a proper understanding of “What are Cloud Computing Deployment Models?”
Basically, there are four types of deployment models Public cloud, community cloud, Private Cloud, and Hybrid cloud.
