Find out everything you need to know about cloud computing; technology thanks to which it is possible to remotely access an infinite number of applications and information; no matter where in the world you are; in addition to being a resource within which you can store your personal information and have it on hand for when you need it.
What is cloud computing?
Cloud computing is practically a storage point used by countless users from all over the world; those who save and access everything have previously uploaded it; but they also take advantage of resources that are delivered by applications, servers and even other users.
The cloud is an IT resource management site, which replaces or complements the work of local machines and private data and information storage centers.
It operates as a computing model within which users have access to virtual resources, networks, and online storage by virtue of the presence of remote providers.
In other words; Cloud service providers are in charge of enabling the cloud so that each user can make use of their storage, extensive computing and other IT infrastructure.
It should be noted that before the creation of cloud computing; Users and companies had to store their information or data within their own equipment, managing them to have the necessary capacity for efficient operation.
In this case, for example, every time a company required more capacity to launch a product or manage its orders, it had to buy or install new hardware, greater network infrastructures or even other software, which represented tedious processes and reduced opportunities for them. of progress.
But after the start-up of cloud computing; most of these challenges and recreation plans are overcome; by virtue of the fact that they have the possibility of installing in it everything necessary to develop their business activities without exhausting their internal resources.
In fact, currently cloud computing resources are used instantly by the internet; in addition to having a scalable capacity, which adapts to the needs of each user.
Following this order of ideas; It can be added that companies that use the versatility of cloud computing; they only pay for the resources they consume, which is usually once a month; without having to resort to managing capacity expansions within their internal network systems or facing tedious maintenance and management tasks.
If you are interested in venturing into the world of computing or you like computers and want to get the most out of them on your own, you may find valuable information in our blog section. We invite you to visit it and share the content with other fans of these topics.
Cloud computing models
Cloud computing, as services, has been divided into three categories, namely:
- IAAS, infrastructure as a service, where users have access to the basics of their server space to store information or enjoy network connectivity; what is provided to them through an API.
- PAAS, identified as a service platform, with a fully developed environment; within which various tools, programs created by developers and more are offered.
- SaaS, a software as a service; what is popularly known by most users; with applications created specifically for those who access through a web browser or application.
In addition to all this, it is appropriate to indicate that the public cloud is the classic model of this computing system within which its provider maintains and manages it as a shared infrastructure; providing services through the open internet such as Google Cloud Platform, Microsoft Azure or Amazon Web Services, among others.
While the private cloud is managed through a firewall within the intranet of companies and closed organizations; within which only they have access to this service; but there is also the hybrid cloud used to provide shared solutions through this medium, both by public and private entities.