Cloud computing is a term used to describe hosting infrastructure and software applications on the Internet. Cloud providers host your application for you, giving you the freedom to manage your IT resources. This has huge benefits for organizations that must move quickly, but also have complex needs or applications that can’t run from physical servers. Well, if you are reading this article, then you are probably a website owner, web designer, or developer who could benefit significantly from using cloud services.
The Idea behind Cloud Computing
Cloud computing is an information technology infrastructure as a service (IaaS) model that provides computing resources and related software to customers over the Internet. Cloud computing is a trend in the IT industry, where companies can outsource their IT infrastructure and software to a service provider. This allows companies to focus on their core businesses, while the service provider manages the underlying technologies and infrastructure required to run applications and services on the cloud.
The idea behind cloud computing is simple: you don’t have to worry about hardware or software infrastructure. You can access your data anywhere, anytime from any device with an Internet connection. You pay only for what you use, which means there are no up-front costs associated with setting up a cloud environment.
The Purpose of Cloud Computing
Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers and storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. Cloud computing is a type of Internet-based computing that provides shared computer processing resources and data to computers and other devices on demand.
The purpose of cloud computing is to provide flexible and scalable services to users. It enables businesses to save money by tapping into the power of the Internet instead of buying their own hardware.
Characteristics of Cloud Computing
Cloud computing is an emerging technology that provides a model for accessing, deploying and managing applications over a network of shared resources. The cloud is not entirely new, but it has been used in multiple ways by different organizations to meet their specific goals.
The following are the characteristics of cloud computing:
- Cloud computing allows multiple users to access data simultaneously and use it as they wish while eliminating the need to purchase additional hardware or software.
- It offers disaster recovery capabilities because all data resides on a network that can be updated simultaneously.
- It provides 24/7 availability so users can access the cloud at any time without having to wait until business hours or purchase additional hardware or software.
- It allows users to scale their resources as needed at any time without having to purchase additional hardware or software.
Cloud Services for People and Businesses
Cloud computing is the delivery of IT infrastructure, applications and other services to end users through internet-connected devices, such as smartphones and laptops. It provides a more efficient way to deliver resources than on-premises hardware and software.
Cloud computing allows organizations to access applications and data from any location, without having to purchase or maintain their own IT infrastructure. This allows cloud providers to scale up and down as demand requires.
The Cloud services offered by companies such as Google, Microsoft, Amazon and IBM are referred to as SaaS (software as a service). SaaS offers a hosted solution for users in which they don’t have to install software on their own servers to access the app or service. The customer pays for this service monthly or annually.
Cloud infrastructure is an alternative to traditional on-premises IT architecture where companies can rent computing resources from third party providers instead of buying them outright. Cloud infrastructure enables businesses to speed up their applications without paying for expensive hardware upfront costs or maintenance contracts which would otherwise be required if they were using their own equipment.
It is good to understand cloud computing because it is becoming more popular.
Cloud computing is a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. This cloud model is composed of cloud computing providers (also known as cloud vendors) delivering compute and storage resources to clients via the internet as a service.
It is good to understand cloud computing because it is becoming more popular. The definition above says it is “on demand”. This means that you send a request to the cloud service provider and they then provide the needed resources according to your needs. You pay them (usually monthly) for this service. This can save you money compared to buying your own hardware and paying for its maintenance. Your data will remain safe in the cloud while you are away from home or traveling abroad.