Cloud computing is really popular nowadays. More and more companies prefer using cloud infrastructure rather than the traditional one. Really it’s much more reasonable to buy a cloud storage subscription instead of investing in physical in-house servers. However, are there any benefits of using the cloud computing instead of traditional one? Let’s review the main differences.
The differences between cloud computing and traditional IT infrastructure
Elasticity and resilience
First of all, you do not need to buy the hardware and maintain it with your own team. The information in the cloud is stored on several servers at the same time. It means that even if 1 or 2 servers are damaged, you will not lose your information. It also helps to provide the high uptime, up to 99.9%.
When we talk about their traditional infrastructure, you will have to buy and maintain the hardware and equipment. If something happens, you can lose the data and spend a lot of time and money to fix the issues.
Scalability and flexibility
The cloud computing is the perfect Choice for those who do not require a high performance constantly but use it time by time. You can get a subscription and use the resources you paid for. Most providers even let pause the subscription if you do not need it. and at the same time, you’re able to control everything and get instant help from the support team.
The traditional infrastructure is not so flexible. You have to buy an equipment and maintain it even if you do not use it. In many cases, it’s even more expensive because you might need their own technical crew.
One of the biggest differences between cloud and traditional infrastructure is how they are maintained. Cloud service is served by the provider’s support team. They take care of all the necessary aspects including security, updates, hardware, etc.
The traditional infrastructure required the own team to maintain and monitor the system. It requires a lot of time and efforts.
With cloud computing, you do not need to pay for the services you don’t use: the subscription model means you choose the amount of space, processing power, and other components that you really need.
With traditional infrastructure, you are limited to the hardware you have. If your business is growing, you will regularly have to expand your infrastructure. At the same time, you will have to support and maintain it.
Many people are not sure about the security of cloud services. Why can it be not so secure? As the company uses the third party solution to store data, it’s reasonable to think that the provider can access the confidential data without permission. However, there are good solutions to avoid the leaks.
As for traditional infrastructure, you and only you are responsible for who will be able to access the stored data. For the companies who operate the confidential information, it’s a better solution.
What kind of infrastructure is a good choice for your business? It depends on what your company does and what are your needs. Nevertheless, more and more organisations today prefer cloud infrastructure.