Table of Contents

  • Challenges
  • Solution
  • What Is Version Control?
  • Benefits of Version Control
  • Conclusion

Any multinational corporation may experience issues with data backup, staff collaboration, and storing multiple versions of newly created files. To be successful, a business must overcome each of these obstacles. A version control system enters the picture at this point. We will cover the fundamentals of that system and its advantages in this tutorial.

Let's first comprehend the importance of version control by considering an example before delving into its specifics.

Consider a multinational corporation with locations and staff members all over the world. A firm, no matter how big or little, does face some challenges. These are a few of the major difficulties these companies face:



Because there are so many individuals spread out in different locations, there can be a need to communicate for a specific reason, or a group of people from different regions may be working on the same project.

Storing Versions

The project has been finished in multiple versions, making it difficult to retain all of these commits in one location.

Restoring Previous Versions

Finding the source of a bug occasionally requires going back to an older version.

Figure Out What Happened

Knowing what modifications were made to earlier versions of the source code or exactly where changes were made in a file are crucial.


All of the work is useless if the user's disc or machine malfunctions without a backup.


The solution is version control!

Multinational corporations can collaborate among their staff and aid with remote repository backups thanks to the version control system. The system will make it possible for developers to roll back to the previous commits and the source code's last version if needed.

Let's concentrate on Version Control's fundamentals now that you've seen an illustration of its use. We must first comprehend the fundamentals of Version Control in order to better understand its foundational concepts.

What Is Version Control?

Version Control is a system that tracks changes made to a file or set of files, as the name suggests. The term "system" refers to a group of software tools that enable the software team to manage source code updates as needed. The system keeps track of every modification made to a file so that, in the future, a particular version may be rolled back.

Keeping the team members all on the same page is the role of the version control system. Most significantly, it ensures that everyone on the team may work simultaneously on the same project while ensuring that they are all using the most recent version of the file.

Let's use this diagram to try to comprehend the procedure:

At three other sites, there are three workstations or three different developers, and one repository serves as a server. The task updating or committing process takes place at the workstations using that repository.

A single server repository may be used by a sizable number of workstations. Every workstation will have a copy of the current working code, and each of these workstations will save its source code to a specific server repository.

Any developer may now easily access the work being done with the repository thanks to this. Because there will be a copy of the source code in the central repository, work won't halt if one developer's system malfunctions.

Let's now examine the advantages of version control.

Benefits of Version Control

Managing and Protecting the Source Code

By keeping track of all code modifications, the version control system aids the development team in managing the source code. Additionally, it shields the source code from any unintended repercussions of human error.

Keeping Track of All the Modifications Made to the Code

The team responsible for the project consistently creates new source codes and makes changes to the current code. These modifications are documented for future use and can be consulted if necessary to identify the underlying cause of a specific issue.

Comparing Earlier Versions of the Code

Developers can go back at any moment and compare older versions of the code to help solve the error while reducing disturbance for all team members because all the versions of the code are saved.

Supports the Developers' Workflow Rather Than Any Strict Working Methods

No specific working method will be imposed by any competent version control programme. The smooth and continuous flow of code updates made possible by version control systems is well known for preventing developer annoyance at this cumbersome system.

Let's look at some of the top version control systems now available.


You should be fully aware of the fundamentals and advantages of version control by this point. You now understand why Version Control is utilised by both small and large businesses, and why it is so popular.

Would you like us to address any questions you may have? Contact us in the article's comment box, and our specialists will check into your questions and respond as quickly as they can.

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