Cloud deployment is a technology that allows software to be provisioned on the Internet-connected infrastructure using the internet as a service model. This concept was first introduced in the year 2021 with the advent of the Cloud Information Services (CIS) and has rapidly gained momentum as the leading web hosting choice.
There are several characteristics that make Cloud Deployment Models differ from other methods of software provisioning. In this article we shall explore the major advantages of Cloud Deployment Models and how they can help businesses. To begin with let us define the different types of Cloud Deployment Models:
Public Cloud Deployment Models:
As the name implies, public cloud deployment models allow anyone to create a virtual server inside the internet. The users of this service may then choose to use any software that they need to access the data stored on this server. This is also known as a public cloud.
A private cloud is also considered to be a public cloud as it allows customers to have control over their data storage. However, for this the user will have to establish an account with the cloud service provider (CSP) as well as enter into a contract providing as much as details about the hardware and other necessary infrastructure requirements. Read about cloud deployment models in detail here.
Private Cloud Deployment Models:
Private cloud deployment models allow only select employees or authorized groups to have access to the private data storage. Hence, it provides greater security and is more efficient as well.
With private cloud deployment models the service owner enters into a contract and leases hardware and other resources required for the management of the site. The hardware and other resources are procured based on usage.
Virtual Private Servers (VPS):
Virtual private servers are similar to cloud deployment models in that they are also service oriented. The main difference between the two is that VPS utilizes hypervisor as a component to provide cloud-like scalability.
In a VPS setup each physical server is divided into multiple virtual servers. Thus, a single logical host will be able to serve several clients on the same physical server but at higher scalability than what one can achieve with public cloud solutions.
Hybrid Cloud Deployment Models:
A hybrid cloud model is also known as a load-balanced clustered server. It makes use of both dedicated and shared hosting by providing excellent scalability along with guaranteed system resources. In addition to this, it also provides excellent redundancy along with high availability.
This makes it highly suitable for applications which require a high degree of system scalability and redundancy. In a perfect world, a perfect cloud computing system will be able to provide the right services to each customer at the perfect time. However, the reality is that there are a few factors which prevent such systems from delivering this flawless service.
Cloud Computing Service Scaling:
To ensure maximum benefits from cloud deployment models it is very important to keep them scaling as required. Scalability refers to the ability of a particular application or platform to grow with any required workload increase over a period of time. Scalability also refers to the ease with which a new application or platform can be made use of.
In the case of VPS hosting, Cloud Foundations offer an extremely high level of scalability along with a lot of ease-of-use. In order to make full use of the available resources a cloud computing service should always have the requisite number of processors and memory that can be added or deleted as required. While a cloud computing company may decide to buy many servers with Cloud Foundations, they can also make a close scalping relationship with resellers who can provide them with extra capacity whenever they need it.
Distributed Servers:
Cloud deployment models also enable users to enjoy other useful features like automatic overload balancing and failover. These features ensure that the service which is being run on the clouds can be used in a more fault-tolerance manner.
Automatic overload balancing ensures that your application will never face any failure; a failover mechanism will take care of other applications on the same server. Cloud services offer scalability along with ease-of-use and redundancy.
Final Words
In the end, all the advantages and disadvantages of the different cloud models discussed in this post cannot really be judged. Different customers have different needs and requirements.
If you feel that you are missing out on any of these important benefits or if you are not quite sure as to whether you are making the best use of the benefits that cloud services offer, it is advisable to get expert advice from experienced Cloud Foundations providers. The team at Cloudylabs can surely guide you towards the right decision.
