Private and Public Cloud cater to a variety of business needs, whether you want the increased security of a Private Cloud or the scalability of Public Cloud, we can help you through your digital transformation. Looking for a cloud-based solution is one of the best things you can do for your business right now, as it will help you keep up with demand and move with these crazy times.
Cloud computing is typically divided into 3 different hosted solutions: Hybrid Cloud, Private and Public Cloud. DIS will work alongside you to determine your exact requirements, then design and supply a cloud infrastructure that will meet your business demands. By using cloud services, not only will we save you time and money, but we also provide expert advice and support.
To help you figure out which route to take, we explain what the private and public cloud is and what their individual benefits are which also highlight the key differences between them below. Understanding the difference between private and public cloud is important when it comes to deciding on which one is best for your IT strategy.
What is Private Cloud?
When you have private cloud infrastructure, you have the cloud all to yourselves as it is not shared with any other organisation.
Private Cloud is a great option for organisations with business-critical operations, such as financial institutions and government sectors who wish to have complete control over their cloud environment. With a higher level of security through internal hosting and company firewalls, sensitive data remain private as they are not accessible to the public.
Whether your data is managed over the internet or from a private internal network, the management, maintenance and costs are reliant on your company IT department. They are held accountable for managing the private cloud and responsible for any costs associated with it too.
Private cloud computing offers elasticity and scalability, similar to the benefits of a public cloud, but hosting it on-premises gives you more security and control.
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Benefits of Private Cloud
One of the main benefits of having a private cloud infrastructure is that it’s not shared with anyone else. See below to discover more advantages of having a private cloud.
Having an infrastructure that is custom-built for your business needs is one of the biggest benefits of having a private cloud environment. Each organisation is different from the next, that’s why it makes perfect sense to customise your private cloud for a bespoke fit. You can choose an infrastructure that is tailored to your networking characteristics and specific storage.
With everything being hosted in a private environment, your IT department can control and monitor application deployment to maximise efficiency and predict issues before they happen. With private cloud, you get a lot more control over your data and get Increased visibility into resources across the infrastructure.
The great thing about private clouds is that no other company has access to your private infrastructure. Everyone has sensitive data that they want to keep secure, but this is particularly good for companies that are wary of the security risks around Public Cloud. All data is saved and managed on private servers which improves data privacy massively.
As resources are not physically restricted by installations, resources will automatically get reconfigured into whichever way is best. This means you will always make full use of your capacity as private cloud reduces any underused capacity automatically. Making sure you get the most out of your resource allocation based on user demand.
What is Public Cloud?
Public cloud is a fully supported cloud infrastructure which is delivered to users through the internet. Also, there is 3 types of services that you can get with Public Cloud: platform as a service (PaaS), infrastructure as a service (IaaS) and software as a service (SaaS).
We offer public cloud services, so you have access to computing resources over the public internet, which gives you the ability to ‘always be online’. We take on all the provisioning and maintenance of the hardware and the software, so you don’t have to worry about anything.
In the world of cloud computing, the Public Cloud is currently one of the most popular models available. It not only allows for expansion and scalability, but it also delivers affordable access to resources that otherwise would have been too expensive to achieve for a single organisation.
Find out more about the pros and cons of public cloud.
Public Cloud Benefits
There are many advantages of having Public Cloud, but one of the main attractions comes from the lower costs that can be achieved from public cloud environments. Let’s take a deeper look into the benefits of Public Clouds to find out more.
The lower costs associated with Public Cloud comes from the fact that you don’t need to purchase any hardware or software. With no capital outlay, you can take full advantage of the ‘pay-as-you-go’ pricing model, only paying for the services you use and eliminating wastage or overpaying. Public Cloud services are also implemented at a much lower cost than Private Cloud services, often spending a fraction of the price.
We take care of everything for you, such as managing the network infrastructure, maintaining the hardware and the software including keeping the infrastructure up to date and keeping on top of the latest security and upgrades. As a subscriber, you are free from all responsibility and upkeep, allowing minimal IT involvement which again could save you costs.
Within the Public Cloud system, virtual machines can be created, scaled and eliminated in an instant. This is a great benefit for business continuity, providing instant scalability options and opening the doors to endless possibilities. With on-demand resources available in the Public Cloud environment, it allows you to be responsive to the occasional spike in traffic and scale when needed.
There could be a failure in a particular server and it wouldn’t matter because the workload would automatically get taken over by another server. With several interconnected servers, we can ensure the continuous performance of business applications, guaranteeing a 99% uptime and no risk of failure. With a cloud provider with more data centres than you can imagine, providing you with a smooth operation and convenient system, why wouldn’t you want to be part of the public cloud?
Public vs Private cloud
Comparing Private and Public Cloud is easy, one is predominantly used for privacy and the other for scalability, but one thing they both have in common is longevity. Private Cloud vs Public Cloud is commonly searched because both of them bring different benefits.
Choosing between private and public cloud can be quite difficult, weighing up the pros and cons, figuring out what the key differences are and finding out which is best for you can be hard. Don’t worry we’ve all been there and we’re always here to help.
Feel free to contact us If you want to speak to one our experts, they will be able to tell you in a single conversation what the key differences are and will be able to assess which cloud solution is best for you.