Benefits of Cloud Computing

Cloud computing is a set of technologies and tools that allow programmers to work without the need for expensive IT departments and costly equipment. Everything works from the cloud: applications, operating systems, storage... Cloud computing has many advantages, but also disadvantages. Let's look at them all!

Cloud computing: advantages and disadvantages

Cloud computing is still emerging, and its tools and technologies have a number of advantages and disadvantages that are useful to know.

We'll look at some of the most important ones so you get an idea of the current overall scenario for cloud computing. These advantages and disadvantages are actually compiled based on experience gained by companies providing and receiving this type of service.

Advantages: Cost reduction

For many companies, owning their own computer equipment, networks, and servers is too expensive.

The advantage of cloud computing is that it can significantly reduce costs for small and medium-sized companies by providing a set of tools and technologies that solve all the company's problems. Applications running directly in the "cloud" typically significantly reduce costs for the company that hires the cloud computing service.

The cloud computing provider takes care of all the inconveniences related to infrastructure, maintenance, and administration of the cloud computing servers provided to the contracting company. In addition, there are many types of cloud computing services. Therefore, depending on the contract terms, companies can pay only for what they actually use.

Advantages: Security

It is well known that working and storing data in the cloud is safer than on your own servers and IT equipment. Keep in mind that companies providing cloud computing services have dedicated staff specifically focused on ensuring the security of their clients, while an individual company may not be able to afford such infrastructure.

On the other hand, there are some types of cloud computing that offer more comprehensive security capabilities. Ultimately, when it comes to the disadvantages and advantages of cloud computing, they also depend on the actual contract that is signed.

Advantages: Reliability

A company operating on its own servers may not consider (or may overlook) what happens if hard drives fail. In that case, all data will be lost unless a redundant array of independent disks (RAID) is used.

One of the advantages of cloud computing is that this does not happen. Companies providing such services survive through redundancy. How? Because data is stored not on one, but on multiple servers. Depending on the cloud computing provider, data may be stored on servers located in different places, ensuring greater security and reliability.

This means that for companies using cloud computing services, no hardware failure can affect their business.

Disadvantages: Downtime

Downtime is perhaps one of the main disadvantages of cloud computing. By downtime, we mean not server downtime, but internet access downtime.

Without internet access, access to the cloud is impossible. This means that companies using cloud computing services need the most reliable data transmission and internet access plans, which also implies the need for investment.

Disadvantages: Security

Yes, when it comes to cloud computing, security is both an advantage and a disadvantage. It's not about the cloud computing system itself, but about potential security issues. Cloud computing services and infrastructures are securely protected, and qualified personnel are hired to ensure their smooth operation. However, the disadvantage of these systems from a security perspective is usually the end users.

Cloud computing security has both advantages and disadvantages. It all depends on how you approach the issue. If users do not take adequate digital security measures, then cloud computing is just as safe as leaving a corporate laptop open in a cafe.

Disadvantages: Cloud service shutdown

Cloud computing is not yet a mature industry. This makes provider companies relatively fragile structures. Therefore, it is not uncommon for one of them to suddenly become unprofitable and cease operations. What to do if a company has a service contract with a cloud computing provider that closes? It depends on how important cloud computing is to those who hired it.

However, there are always ready-made solutions, and usually data can be migrated to another cloud computing provider. However, this is an expensive solution. Cloud computing is a growing industry that is not yet established. Over time, this disadvantage is likely to become less significant.