The massive adoption of Cloud Computing dates back to the early 2000s, when Amazon's first web services decided to do without physical servers , which were considered too large and expensive. At that point, many advances in virtualization as well as progress in the design of network architectures made the first functional cloud architectures possible. Little by little, IT services tend to become virtualized and allow users to benefit from the versatility of the Cloud. What is Cloud Computing, and what other benefits can companies get from it?
What is Cloud Computing?
Often referred to as " cloud computing ", Cloud Computing takes advantage of the democratization of very high-speed connections , such as optical fiber, and flash memory to revolutionize old models of IT service delivery . This model allows access to all kinds of IT resources (data, memory or computing power) via the Cloud. Local resources such as physical servers , software and personal computers are therefore giving way to a virtual architecture , based on a huge network of computers connected to each other and sharing their resources.
This pooling allows jordan phone data companies, as well as individuals, to save on their own IT infrastructure, which involved the acquisition, installation and maintenance of numerous pieces of equipment, which were both costly, bulky and complicated to master. It is therefore a cheaper , more efficient and more accessible solution.
To understand how Cloud Computing works, we need to compare it with what was done before. A few years ago, most companies had to invest in expensive computer hardware, pay for licenses , but also recruit IT specialists to install the architecture and perform regular maintenance. All the data, software, and memory that the company needed were therefore located on its premises, sometimes at the cost of reduced workspaces.
Based on data centers scattered around the world and linked together by very high-speed connections, Cloud Computing virtually hosts many servers, memory centers, and software that can be accessed remotely instantly and on demand. The company therefore no longer pays for computer hardware, but simply for a service . This method of using virtual machines offers many advantages that we will see later.
Users of cloud architectures can therefore access all their services (IaaS, PaaS, SaaS) simply by connecting via the Internet or an API . Typically, companies pay a subscription to the Cloud Computing service. This single payment includes access to the services, security guarantee, but also maintenance and updating of the systems.
Benefits of Using Cloud Computing in Your Business
Having quickly become the norm in large companies, Cloud Computing, in addition to allowing significant savings , offers many advantages due to the vastness of the resources pooled and their almost immediate accessibility, anywhere in the world. With the trend towards dematerialization , even the world of gaming is gradually starting to use virtual resources, to compensate for the price of game consoles and their ever-increasing memory and power requirements.
Scalability and flexibility: tailor-made resources