Cloud computing is just one of the possibilities of cloud technologies. Thanks to it, you can perform severe mathematical operations outside your own computer in the most hack-proof environment. Read more about this below.
Why cloud computing is needed
Before cloud computing, organizations had to store their data and deploy software on their servers. And the larger the organization, the larger the local infrastructure. Everything is under supervision, but a significant drawback is the impossibility of fast scaling with increasing load. For example, if the number of online orders increases sharply during the sales period, the servers can lie down, unable to cope with the influx of customers. And this is fraught with lost profits. You can install additional equipment to prevent this, but this approach is costly and inefficient because the backup hardware will be idle most of the time. And the purchase, installation, and configuration of equipment will take time, which is often not enough.
Cloud technologies make it possible to manage infrastructure more flexibly. Thanks to virtualization, you can quickly assemble the correct number of servers with the desired performance. GPU, RAM, disk size, and other parameters are configured in a couple clicks. If the current configuration does not cope with the load, you can add resources through the control panel. In addition, the autoscaling feature allows you to automate this process.
Accordingly, you do not need to buy an expensive piece of hardware that will be idle for a significant part of the time. Instead, you can rent it from a cloud provider and use it when you need it. The use of cloud computing allows you to reduce equipment downtime and use resources more efficiently. Therefore, regardless of type, size, and industry, many organizations are moving to the cloud work model – it is profitable and straightforward.
In addition, clouds make it possible to simplify the organization of IT systems. At any time, you can get the right amount of perfectly working servers and Kubernetes clusters – this is convenient. After all, they do not need to be configured and updated – the cloud service provider does this.
Cloud platforms allow you to solve a variety of tasks. For example, with their help, you can build a more reliable backup and disaster recovery system, implement DevOps practices in development, train artificial intelligence, work effectively with Big Data, etc. For example, financial organizations use cloud computing to create digital user fingerprints and improve anti-fraud systems that protect clients’ money from fraudsters. In addition, video game developers and media corporations can perform object rendering and content delivery (CDN) tasks.
Benefits of Cloud Computing
Probably, it is already clear how cloud solutions differ from conventional hosting. Conventional hosting refers to the rental of computing power for a certain period. The amount of allocated resources is usually fixed, and when the load changes, it is impossible to scale the leased capacity quickly. Instead, we have to attract additional resources.
When using cloud resources, the organization receives a scalable and fault-tolerant infrastructure. It is possible to quickly start and stop virtual machines, change their configuration and transfer data between them.