Cloud Computing and Traditional IT Infrastructure ⁠— What is the Difference?

Traditional IT Infrastructure

For the delivery of applications and software of business computing, the cloud is the new frontier. As a scalable, reliable and cost-effective IT solution, it is rapidly overtaking the traditional in-house system. For managerial and security reasons, many businesses that have built their own massive traditional IT infrastructure rely on this model. Their robust data centers are difficult for them to transform. They are also not willing to take any risk for their data.

Choosing an IT model for your business in an efficient way is crucial in this era of technological advancements. Every company is willing to use a system where applications can be easily accessed in a secure and safe way. Cost is another factor, organizations are willing to reduce their costs by adopting advanced technologies.

If your business is under digital transformation or if you are planning to transform your organization digitally from traditional IT infrastructure to cloud-based platforms It is a very good decision. But before that, you must know the differences between traditional IT infrastructure and cloud computing to better understand the benefits of digital transformation for your business.

Things you should know about Traditional IT Infrastructure:

Various pieces of hardware such as desktop computers are the base of traditional data centers. Via remote servers, these various devices are connected to a network. This server provides access to the business’s application and stored data and installed it on the premises.

In order to scale up services and data storage, businesses with this IT model must purchase additional upgrades and hardware to support more users. With traditional IT infrastructure, mandatory software upgrades are also required. These precautions are to ensure backups in case of hardware or software failure. An in-house IT department is needed to install and maintain the hardware for many businesses in traditional IT infrastructure.

There are some disadvantages to traditional IT infrastructure as we have discussed. But it also has many benefits as well. It is considered the most secure data hosting solution among all. An organization has full control over its data and applications on the local server. These systems are customized, dedicated, and ideal for many organizations if their model is to run many different types of applications.

Traditional IT infrastructure vs Cloud Computing:

Cloud computing is not only a virtual hosting solution, but it is far more abstract. All software, servers, and networks are hosted in the cloud instead of being accessible via a physical network. This cloud is a real-time virtual environment and usually off-premises. At the same time, it is hosted between several different software.

Instead of buying physical servers in-house, it is better to rent the data storage space from any cloud provider. This is also cost-effective and convenient. Many tech companies are providing cloud. Software giants are introducing their new certifications to understand cloud computing in a better way i.e AZ-103. With proper AZ-103 preparation, an individual can understand and administrate cloud computing needs.

AZ-103 preparation is crucial to passing the exam of Microsoft Azure Administrator. Organizations these days are looking for certified individuals to work for their cloud environments. This is why if you are willing to boost your career, choose Microsoft Azure Administrator AZ-103.

Here are 2 main differences between traditional web hosting and cloud hosting:


Security is the main concern of almost every organization either it is government or private. The reason for the increased security demand is security breaches that are happening every day. Hackers and fraudster are using advanced technologies to commit their fraudulent activities.

Some still believe that cloud is less secure because it is an external form of software delivery and data storage but this isn’t true anymore. No doubt, on-premise data is in the hand of your organization. But organizations can spend a huge amount of their budget only for security.

Cloud providers had taken many strong measures to secure their data. They have installed fool-proof firewalls that are really difficult for hackers to bypass. Such security measures are difficult for an individual organization to take.

Nowadays, the clouds that are provided by most reputed tech companies such as Google, Amazon, and Microsoft are more secure. Because these cloud providers are responsible for the security of your data.

While in traditional IT infrastructure an organization is responsible to secure and manage data. This approach increases the cost for security, maintenance and capacity.

Running Costs:

Due to the methods of payment for data storage services, cloud computing is more cost-effective than traditional IT infrastructure. You only pay for what is used – with cloud-based services. Furthermore, a decrease in cost and adoption of new technology means, improvement in profits.

There is no need to purchase new equipment or upgrade hardware or software. You’ll just pay a fee to your service provider and they will do the rest and take the headache for you.

Which is best?

Every customer is willing to use robust and more advanced technology. If you are still using traditional ways then it’s not too late. Start transforming your business digitally now.

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