Information has become crucial for companies. In fact, companies’ performance depends on access to information, assurances of confidentiality and control over the transfer of these data. The cloud is a technique that allows information or software normally stored on a company's local network to be outsourced and stored in the cloud. The cloud is made up of remote servers interconnected by secure connections.
Cloud computing is essential
Before cloud computing, companies had to store all their software and data on their own hard drives and servers. The larger the company, the greater the computing and storage requirements. But it's impossible to quickly change the way data are handled. For example, if a company that is just starting to make a name for itself suddenly sees an increase in online orders, the risk of saturation and service failure cannot be ignored. In order for the company to keep up with demand, IT teams must strive to provide sufficient resources to keep the service going. For today's companies, the cloud means rapid and massive scalability and adaptability, accelerated innovation, business agility, streamlined operations and reduced costs. In addition, companies that take a strategic approach to technology can achieve better financial performance.
The benefits of the cloud
In general, the cloud efficiency resides in is its flexibility. The infrastructure of this kind of device can be developed according to the needs of the company. The capacity of a subscription in its subscription framework can be adjusted to accommodate peaks in activity. In addition, the cloud allows the expansion of activities. The company gets rid of the limitations associated with its computer park, especially in terms of storage space, computing power and number of users. Among the advantages, the cloud can offer, are accessibility and agility. With a simple Internet connection, you can access cloud solutions at any time from any device. The cloud is a real advantage that reinforces the agility and mobility of employees. Permanent access to services improves cooperation between colleagues outside the company.
Cloud deployment models
In the case of a public cloud, an Internet connection must be used to access systems hosted in data centers administered by cloud service providers. In a shared public cloud, many companies distribute access to the same device. In contrast, private clouds are ideal for companies that do not want to share resources on a common cloud. They are deployed on servers that the company owns. This can be managed and accessed via a private internal network. Many firms actually combine various types of cloud environments. This is what we call a hybrid cloud, or a combination of private and public clouds, often supplemented by some configuration of on- premises infrastructure.