Cloud Computing | What are Cloud Computing Advantages and Disadvantages

Do you want to know about Cloud Computing Advantages and Disadvantages, then this post is for you. Here, I am sharing all the information about it like what it is, and its services, types, etc.

I believe if you read this guide completely then you don’t need to search for other posts to get necessary information about Cloud Computing. There are lots of advantages and disadvantages of Cloud Computing that you need to know. 

Cloud Computing meaning is that it is a technology which delivers online services through servers, storage and database. It reduces the cost of hardware and software for setting up online business. This provides resources with just a few clicks. 

In this guide, you will know more about cloud computing ,it’s advantages and disadvantages. So read this guide carefully without skipping any section.

So, without wasting any time, let’s move forward in this post.

What is Cloud Computing?

Cloud Computing definition is that it is a technology that delivers computing services through servers, databases, and analytics over the internet. It helps to run your business efficiently by reducing operating costs. 

The computing resources are managed by a Cloud service provider. You have to pay a monthly fee to access the resources. As the name sounds, it refers to the internet. We can access IT infrastructure like servers, databases by using the software. 

Cloud Computing simply means to access your online data through servers, databases, and storage. So, we can say that when we access our emails on Google Mail which is saved online is a kind of cloud computing. About 95 % of the companies are now using cloud storage to access online data. 

Cloud Computing Provider says that it helps companies to reduce IT costs. They also said most of the applications are running faster because of cloud storage which allows IT teams to adjust unpredictable demand for resources.

How Does Cloud Computing Work?

Here, I am telling you how this works step by step. First of all, you need to know that Cloud is an IT infrastructure which stores your data on servers that can be accessed through the Internet. 

Cloud Computing can be divided into two forms: frontend and backend. So, the Front end allows us to access data saved in the cloud storage with the help of the internet. While the backend is responsible for saving and storing our data safely and securely.  

The Cloud Computing’s Central server works through protocols. This makes connectivity between devices and computing by using software. Our data is safe through Cloud Computing Service Providers because they make lots of copies of data to prevent from data threats or data loss.

What are the types of Cloud Computing?

It mainly consists of four types. All different clouds are used for different purposes. So, you have to choose a true cloud which can solve your problem.

Let’s know about different types of Cloud

1. Public Cloud

Public Cloud is a cloud which allows you to access data for free or with some subscription fee. Cloud service provider makes computing resources accessible on all applications through any device.

There is a responsibility of the Public cloud provider to save and secure the user data on the servers. It also provides high network connectivity for the high performance of data on applications through it.

2. Private Cloud

As it sounds, the Computing resources on cloud services in Private Cloud can only be accessed by a single person. It also provides benefits to the customers like elasticity, scalability, access control and security to your data. 

Private cloud can be hosted on customer’ s data centre, independent cloud provider’s infrastructure and rented infrastructure. Nowadays, most of the companies use Private Cloud because it provides security and easy access to their private documents, personal information, financial reports, etc.

3. Hybrid Cloud 

Hybrid Cloud works with the combination of both public and private cloud. It connects the company’s private and public cloud into a single IT infrastructure to be accessible by every member.

This is the best cloud for organisations because it provides the flexibility to access data from both clouds. You can also move workload from one cloud to another one. It helps organisations to scale their business in an effective and cost efficient way. 

4. Multi Cloud

Multi cloud is the combination of two or more clouds or cloud providers. If an enterprise uses multi cloud, it means they are using SaaS, PaaS, and IaaS services from different cloud providers. About 90% of the enterprise now uses computing multi cloud.

It helps organisations to get more access to information and choose more services. The development team can manage the projects and operations through a central dashboard on computing by multi cloud. 

What are Cloud Computing Advantages and Disadvantages?

After you know that it’s a very helpful technology which allows access to data saved in cloud storage though the internet. So there is no need for hardware to protect necessary data safely and securely. 

Now there are some advantages and disadvantages of Computing you will get while using it through Cloud Computing service provider.

Advantages

When you use the services, you will get these benefits.

1. Cost Efficient

This is the best Advantage. It is helpful for big companies which helps them to reduce maintenance costs. So, the companies can grow their business efficiently.

2. Easy restore data

If you save your data in the cloud storage, then that data can be easily stored anytime in the future on any device like mobile phone, tablet, or desktop.

3. Easy Access on Mobile

You can easily access this on your mobile to access Cloud data.

4. Optimised Shared Storage

Many people can save and share the data through shared storage using it’s applications. 

5. Easy Accessibility

By using this technology, you can easily access your stored data anytime and anywhere. You only need to use a better internet connection to increase your work productivity and efficiency.

6. Unlimited Storage

Cloud Computing Service Providers allows you to store your unlimited amount of data in Cloud storage. 

7. Safe and Secure Data

If you are using this to save and access your data, then you don’t need to worry about data theft and data loss. It is because software allows us to restore the lost data which is saved an unlimited number of times in cloud storage. 

Disadvantages

Apart from Advantages, there are also some disadvantages you need to know.

1. Can’t Control Cloud Service

Cloud Computing Service Providers manage, own and allow users to access Cloud data. So, you don’t have total control on the function of cloud services.

2. Internet Connection Problem

As we mentioned earlier, we can access or restore data stored in the cloud storage by using the internet. If there is a bad internet connection, then you can’t access cloud data with the help of cloud.

3. Security issue

We know that Cloud service providers save our data on cloud servers with full security. But do you know that you’re sharing your or organisation’s information on a server that might be sensitive. There are lots of cyber attacks happening and most of the companies lost their data to the hackers. So, you have to keep aware before adopting it.  

4. Difficulty in Transferring Data

Organisations may have difficulty while sharing the data or services from one vendor to another. It is because different vendors allow access to different platforms, so it can be difficult to move data. 

Conclusion

You know about Advantages and disadvantages. It is an Internet technology which allows you to access data stored on cloud storage. 

You can easily access your saved online data through the internet with cloud. It reduces the cost of maintenance which helps companies to grow their business. There are also some disadvantages you need to know before applying it.

I hope you got valuable information about Advantages and disadvantages. If you have other queries, then ask us in the comment section.

Frequently Asked Questions

What are the types of Cloud Computing?

The Cloud types are Private, Public, Hybrid and Multi cloud.

How Cloud Computing works?

Cloud computing works through the internet. It saves your data in the cloud storage and saves multiple copies. 

What are the types of cloud services?

There are four types of cloud services: IaaS, PaaS, Serverless, Saas. 

Why is Cloud Computing helpful for organisations?

It reduces maintenance cost and improve productivity and efficiency of work of organisation. 

You may also read : Disadvantages of Cloud Computing and How to Avoid Them