Post Category: Blog

Cloud storage: Object v/s Block v/s File storage

This blog will discuss everything you must know about Object, Block, and File cloud storage; data easily accessible from a distance or via the internet is stored using these types of storage. All forms of unstructured data are stored in units known as “objects” in object storage. Block storage devices the data into blocks of the same size, lets any data as a file or database entries and stores the data on a physical drive in an optimized way to retrieve and store the data for faster performance. The file storage shares the data between servers and applications through a shared file system; each has unique advantages.

What is Object Storage, and How Does it Work?

A technology that stores the data in an unstructured unit is called “Object storage.” To analyze large volumes of data such as audio, video, files, emails, web pages, etc., large organizations generally use the Cloud Objet storage, which lets the users access the data from the single virtual directory repo efficiently. Therefore, it distributes the data across multiple physical devices. The Object cloud storage imports existing data stored for analytics, backup, and archives; it is ideal for building cloud applications that need scalability and flexibility.

Object storage is divided into four vital points.

The idea behind object storage is that you have an object right now, which can be any type of file. Some characteristics are crucial, but any file can be an object. If we put a little object, four essential components of that object make it usable in the computing sense.

The first need is that every object has an ID or some form of unique identifier so that when the time comes to get it, we know what this object is.

The second component is that you need data; otherwise, what good are files and all this information about them if you don’t have the data? You need to have the actual data; this may be an Excel file, a video file, an audio file, or any other type of file.

The third component you must have is metadata (metadata is all the information you require about this file and the data itself, including who generated it when it was made, what it is used for, and what kind of file it is).

Lastly, the fourth important point is attribute; though not quite the same, these have something to do with metadata. Attributes are more about the object than the data; for instance, they may be configured to let specific users download, overwrite, or remove information. But they are the four elements that are required. When creating anything truly, you employ this tool; once your thing is in your possession, how do you use it – you gather all your belongings and place them in a bucket in the unorganized world of object storage.

Scalability of Object Storage

The object storage provides virtually high scalability. Let’s talk about this in a different approach to grasp it better.
Assume you have a large box that you can use to store items. Traditional storage, such as a file cabinet, limits how much you can fit in folders and drawers; you will need a new cabinet after it is filled.
Now imagine object storage as an enchanted chamber in terms of space. Rather than filing everything into folders, every item (or object) is assigned a unique tag, such as an ID or name; this area may hold as many items as you like.

Use Case for Object Storage

Object storage is commonly used in data analysis to store the enormous volumes of data required to carry out analytics activities.

Because object storage makes it easy to add data of any form and from any location, it is the perfect way to store data from cloud-native applications.

Object storage is the best option for data archiving since it offers great durability, can easily store and retrieve many data types, and is perfect for long-term data storage.

This ensures that your apps and systems will continue to function as intended. Furthermore, data replication is feasible across many data centers and geographical locations. If a physical device fails, backup object storage devices can be accessed via object storage systems configured to replicate data.

What is Block Storage, and How Does it Work?

How does block storage function?

Data is divided into blocks of similar size and stored on black storage devices. Any data, including files and database entries, is allowed. Data in block storage can be accessed or saved quickly.

Each block has a unique identifier; the data is divided into fixed-size blocks. Block storage stores data where it is more efficient. So, block storage lets data be stored across different systems, and every block can be configured with different operating systems.

The physical devices that house the data are what we mean by block storage at the underlying layer. When you write a file to a block volume, it gets divided into many independent pieces, each stored on a different storage device. Block is a useful storage medium as it can be efficiently rearranged into different configurations. For example, it can be arranged on a single disk, a raised disk, or cloud storage, where we have entire physical hardware clusters.

The block storage manages the path to each block so it can be retrieved easily and more efficiently. When any application or user requests the data, the block storage re-assembles the data in its original form and presents it to the application or user in its original form.

Let’s understand this better.
It is similar to having separate building pieces that you may use to make various types of content, such as files, images, and videos. Block storage doesn’t need to be organized in a particular order, unlike storybooks, where each page comes after the one before it. Adding more blocks may increase Your storage capacity readily; because of their flexibility, you can utilize them for different things without following a set strategy. It’s a flexible and effective method for managing digital information access and organization.

Scalability of Block Storage

Scalability is a crucial element of block storage that guarantees easy scaling of the storage to fulfill workload requirements for data storage. Both capacity and performance characteristics are included in this scalability. Increasing the capacities of individual storage components, such as by adding bigger drives or more computing power, is known as “vertical scalability.” In contrast, horizontal scalability involves adding extra storage nodes or systems to spread the load over several devices.

Let’s understand this differently. Picture yourself keeping your books in a personal library. You need a system that can readily adjust to the growing quantity of books in your collection as well as the needs of your reading habits. Block storage’s scalability compared to a library that can smoothly support the expansion of your book collection.

Use Case for Block Storage

Block storage is perfect for sensitive input-output data or transactional data and processes. Transactional data is the term used to describe information generated from commercial transactions. Transactions include all exchanges — sales, purchases, payments, and others — between a business and its partners, suppliers, or customers. Therefore, block storage is a better option for sensitive and mission-critical data.

Block storage is ideal for websites and mission-critical applications because it is safeguarded by RAID, which continually backs up data in real-time that may be recovered in the event that the primary drive fails.

Block storage is a great way to run an isolated operating system for a virtual machine (VM), Hyper-v, which is a technology that enables a computer to run an isolated operating system in parallel. Block storage may be set for multiple operating systems. By acting as an abstraction layer, the hypervisor permits the resources these virtual machines (VMs) need.

Block storage allows users to deploy operating systems and computational resources on a block storage volume by supporting well-known virtual machine hypervisors. The volume may be easily formatted to create a virtual machine file system, which makes it possible to move storage across hosts and resize virtual drives. Because of its flexibility, block storage effectively manages and allocates resources in virtualized systems.

What is File Storage, and How Does it Work?

“Cloud file storage” involves keeping digital files, including documents, photos, and videos, on distant accessible servers. Cloud service providers host and manage these servers. Distributed storage systems that span numerous servers and data centers are used in the technological aspects. Usually, redundant file storage is done among various servers to guarantee the availability and durability of data. With an internet connection, users may access their saved files from any location, and cloud storage services frequently include features like synchronization, versioning, and access control. The underlying technologies may include object storage, data replication, and encryption to handle the data securely and effectively.

Think of cloud file storage as a virtual attic or storage space for your digital possessions. You may safely store all your files — documents, pictures, and videos — on the internet in this virtual attic (as opposed to your computer or other physical storage devices).
Using cloud storage, you can access your digital files from anywhere with an internet connection, just as you can with physical storage units. It’s like having a magical bag that accompanies you and has everything you need.
The best thing is that your files are protected in the cloud, even if the computer is damaged or your phone is lost. Giving friends or relatives access to your virtual attic allows you to share select items with them, making it like having a backup of everything. Thus, cloud file storage is a safe, easy, and accessible option to save your digital files without losing them.

Scalability of Cloud File Storage.

Scaling cloud file storage is like expanding a digital library where digital data saved in the cloud replaces the physical books. Vertical scalability entails updating specific components, such as digital file servers, by using more potent servers or adding additional storage to manage bigger and more diverse sets of digital data. This is similar to how better search engines and sophisticated metadata systems may optimize how digital assets are arranged and retrieved.

Conversely, horizontal scalability may be considered as a dispersed network that is created by adding more digital libraries or storage nodes spread across various geographic locations. Rather than increasing the capacity of the already existing servers, a cloud network is formed by adding more servers in different places.

Thanks to the combined advantages of vertical and horizontal scaling, cloud file storage can effectively handle the growing volume and diversity of digital data, providing a flexible response to shifting storage needs.

Use Case for Cloud File Storage.

Effective document sharing and collaboration are essential in a cloud-based company setting. Cloud file storage allows geographically distributed teams to collaborate by offering a centralized repository accessible from any location.
Cloud file storage uses redundancy and backup procedures to prevent data loss. Sophisticated data replication, versioning, and automated backups guarantee data availability and integrity. Taking a proactive stance reduces the risks related to hardware malfunctions, accidental deletions, and other unplanned events.
Cloud file storage offers scalable and versatile options that connect easily with virtual environments. This flexibility is helpful when it comes to supporting virtual machines or other cloud-based applications, as organizations may readily modify storage capacity without compromising performance in response to shifting demands.
It is crucial to ensure that files are available on different devices, platforms, and operating systems. Cross-platform compatibility provided by cloud file storage solutions enables users to access data from PCs, laptops, tablets, and mobile devices. This accessibility for everybody encourages adaptable and cooperative work environments.


Depending on the requirements and particular use cases, you can choose between object, block, and file storage systems. Object storage is perfect for handling large volumes of unstructured data because of its scalability, metadata management, and smooth performance with cloud settings. Block storage is still a great option for virtual machines and databases because of its low latency access and high performance. File storage works effectively in shared file access settings because of its ease of use and interoperability with conventional file systems.