Cloud computing is a type of IT service that enables users to access and use software, storage, and other services over the internet. The foundation for cloud computing is based on virtualisation technology. Cloud computing has become one of the most popular ways to store data, applications or any other kind of information in recent years.
Some organisations are using this new model to increase their business efficiency and productivity while others are migrating their legacy systems into the cloud environment because they see it provides greater flexibility than traditional hardware-based infrastructure models. In this article we will explain what exactly is public cloud and private cloud both their pros and cons so you can decide which one is best suited for your business needs
Cloud computing is a buzzword in the IT industry. It’s been around for more than 15 years and has become a core component of modern business technology. The term “cloud” refers to both a delivery model and an infrastructure model that enables enterprises to deliver, maintain and consume IT services via networks over the internet.
Cloud computing is essentially a way of delivering computing services that can be on demand, scalable and flexible while optimising utilisation rates by sharing resources among multiple users at any time.
What is Cloud?
Cloud computing is a model for enabling ubiquitous, on-demand access to a shared pool of configurable resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction.
The cloud model promotes availability and is composed of five essential characteristics (On-demand self-service, Broad network access, Resource pooling, Rapid elasticity and Measured service). These characteristics provide specific capabilities that enable the deployment of application frameworks such as Java EE 7 Enterprise Applications with its Java Development Kit (JDK) and WebSphere Liberty Profile server.
What is the difference between Public and Private Cloud?
Public Cloud is a cloud computing service that is sold on a pay-per-use basis. It’s generally more expensive than Private Cloud, but the upfront cost might not be as high and can be offset by the lack of need for additional software licenses.
Private Cloud is a cloud computing service that is provided by a single organisation for its own use. The “private” aspect means there aren’t any restrictions on who uses it or how it’s used (e.g., encryption). In other words, unlike public clouds where data is shared among many customers, private clouds only contain data owned and managed by one company or organisation
Public Cloud: A cloud computing model where the infrastructure and software is owned and operated by a cloud service provider.
Private Cloud: A type of cloud computing where the infrastructure is owned and operated by the company using it.
Which cloud model is best for my business?
The cloud model that's best for your business depends on a number of factors.
While public cloud services are popular among all kinds of companies, there are some industries where the private or hybrid models work better. For example:
Most small businesses don't have enough resources to support their own infrastructure and therefore rely on public cloud services.
Small businesses that want access to enterprise-grade security features might consider using a private cloud (or even a hybrid cloud) instead of a public one in order to keep their data protected from hackers, who tend to target large organisations with more resources than they have at their disposal.
Enterprises often use hybrid clouds because they can be less expensive than building an entirely new physical data centre but still give them ultimate control over how they manage their infrastructure and protect sensitive information stored within it
Wrap up!
This article looked at differences between public and private cloud. If you’re looking for more information on how to use a cloud-based solution, we recommend reading my other blog posts while more intricate details to be added as this site develops! Alternatively, get in contact for some customised consultancy!
