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Cloud Data Warehousing- Pros and Cons

Cloud Data Warehousing- Pros and Cons

23 Mar 2023

For saving organizations from the burden of managing complex onsite data warehouses, the concept of cloud data warehousing appeared on the scene. We will try to explain it in the simplest way possible. A cloud data warehouse is simply a massive data storage repository that resides in the cloud. It means that, unlike traditional data warehouses, a cloud data warehouse is not an onsite data repository. In this blog, we will try to talk about the pros and cons of cloud data warehousing.

Pros of Cloud Data Warehousing

The advantages of cloud data warehousing are as follows:

Cost Reduction

You do not need to spend anything on the hardware infrastructure in the case of cloud services for data warehousing. Because of this, the costs associated with this expense are significantly reduced. Also, every single thing such as hardware and software setup, management, processing, data security, etc. comes with a price. When you take the data warehousing services from a third party, these costs are automatically cut down.


Cloud data warehousing services operate at a very fast pace. Therefore, it is very convenient to store and manage your data this way. Furthermore, cloud service providers can easily scale up and down their services according to the client’s needs. Because of this, the overall data storage and management processes become extremely speedy.

Parallel Processing

Cloud data warehousing services make use of massively parallel processing. This also adds to the speed they offer for data processing and management. Moreover, these services are also capable of performing extremely complex calculations at a very fast pace.


We have already mentioned that cloud service providers can scale up or down their resources very easily. This flexibility is very important for almost all businesses out there. Apart from this, the pay-as-you-go pricing model of cloud services allows you to only pay for those resources that you consume at a particular time.


Cloud data warehousing allows you to integrate all types of your data (structured, unstructured, semi-structured) in one single place. Because of this, you can quickly access all your data without worrying about its format. Cloud services take good care of the varying data formats for their clients.

Cons of Cloud Data Warehousing

Below are the disadvantages of using cloud data warehousing:

Bandwidth Issues

At times, the cloud service providers set up a specific limit on the usable bandwidth. It means that if for any reason, you need to go beyond that bandwidth, it will either not be allowed or it will be very costly. Therefore, you are strongly advised to look for these terms and conditions while signing up for a cloud data warehousing service.


Although cloud service providers are constantly on the quest of making their services highly secure. However, there are still some privacy and security concerns associated with these services. There are chances for your organizational data to get mixed up with some other organization’s data. So, this is a prominent downside of taking these services.


Some cloud data warehousing applications allow you to simply drag and drop your data for moving it to the cloud. However, you need to beware of these features since dragging and dropping your data as it is to the cloud folder might result in data loss. If you wish to keep a copy of your data onsite as well, then you should use other means of moving data to the cloud.


The biggest concern with using cloud services for data warehousing is their accessibility. If you do not have an Internet connection, then it certainly means that you cannot access your data. However, some cloud service providers do offer the offline access option. But then, you will have to compromise on the data updated in real-time.

Software Requirements

Finally, for accessing your data saved in a cloud data warehouse from any device, you have to install the application of your cloud service provider. It means that you will have to install this application on all the devices through which you wish to access your data.


Now, you might be wondering how this blog post can possibly help you. Well, if you are still doubtful about whether you should take the cloud data warehousing services or not, then simply go through the pros and cons that we have shared above. If the pros outweigh the cons for your particular organization, then you should definitely go for this service. If not, then vice versa. Finally, if you are looking for a good cloud service provider, then you can reach out to Folium AI.

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