Cloud computing is providing developers and IT departments with the ability to focus on what matters most and avoid undifferentiated work like procurement, maintenance, and capacity planning.
As cloud computing has grown in popularity, several different models and deployment strategies have emerged to help meet specific needs of different users.
Each type of cloud service, and deployment method, provides you with different levels of control, flexibility, and management.
There are five main types of cloud computing:
Choosing a cloud type or cloud service is a unique decision. No two clouds are the same (even if they are the same type), and no two cloud services are used to solve the same problem.
But by understanding the similarities, you can be more informed about how the features of each cloud computing type and cloud service might impact your business.
Every cloud abstract, pools, and shares scalable computing resources across a network. Every cloud type also enables cloud computing, which is the act of running workloads within that system.
Every cloud is created using a unique mix of technologies, which almost always includes an operating system, some kind of management platform, and application programming interfaces (APIs). Virtualization and automation software can also be added to every kind of cloud for additional capabilities or increased efficiencies.
Cloud Computing Deployment Models
There are five types of cloud computing models:
A cloud-based application is fully deployed in the cloud and all parts of the application run in the cloud.
Applications in the cloud have either been created in the cloud or have been migrated from an existing infrastructure to take advantage of the benefits of cloud computing.
Cloud-based applications can be built on low-level infrastructure pieces or can use higher-level services that provide abstraction from the management, architecting, and scaling requirements of core infrastructure.
Advantages of the Public Cloud Model:
Disadvantages of the Public Cloud Model:
Deploying resources on-premises, using virtualization and resource management tools, is sometimes called “On-premises.”
On-premises deployment does not provide many of the benefits of cloud computing but is sometimes sought for its ability to provide dedicated resources.
In most cases this deployment model is the same as legacy IT infrastructure while using application management and virtualization technologies to try and increase resource utilization.
Advantages of the Private Cloud Model:
Disadvantages of the Private Cloud Model:
A hybrid deployment is a way to connect infrastructure and applications between cloud-based resources and existing resources that are not located in the cloud.
The most common method of hybrid deployment is between the cloud and existing on-premises infrastructure to extend, and grow, an organization's infrastructure into the cloud while connecting cloud resources to the internal system.
Advantages of Hybrid Cloud Model:
Disadvantages of the Hybrid Cloud Model:
It allows systems and services to be accessible by a group of organizations. It is a distributed system that is created by integrating the services of different clouds to address the specific needs of a community, industry, or business.
The infrastructure of the community could be shared between the organization which has shared concerns or tasks. It is generally managed by a third party or by the combination of one or more organizations in the community.
Advantages of the Community Cloud Model:
Disadvantages of the Community Cloud Model:
It is similar to the hybrid cloud deployment approach, which combines public and private cloud resources. Instead of merging private and public clouds, multi-cloud uses many public clouds.
Although public cloud providers provide numerous tools to improve the reliability of their services, mishaps still occur. It is quite rare that two distinct clouds would have an incident at the same moment.
As a result, multi-cloud deployment improves the high availability of your services even more.
Advantages of the Multi-Cloud Model:
Disadvantages of the Multi-Cloud Model:
To help you in your future endeavors, we would recommend you to carefully choose the cloud computing deployment model that is based on your or your company’s preferences.
Start with learning about cloud computing and analyze if the industry suits you and your skill set.
You can also start by choosing one of the cloud computing courses available on our course page or click on the link below to start learning the cloud computing course we recommend for you.
With this, our time together has come to an end. Hope you found this article useful.
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