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Source and Version Control in DevOps

Any multinational corporation may experience issues with data backup, staff collaboration, and storing multiple versions of newly created files. A business must overcome each of these obstacles to become successful. It is when a Version Control System enters the picture.

One of the essential DevOps tools successful DevOps teams utilize to speed up deployments and cut down on development time is version control, commonly known as source control. Teams of software engineers can collaborate more quickly because of version control in today’s rapidly changing IT world.

When it comes to DevOps success or azure DevOps pipelines, robust version control solutions utilized to their maximum potential are crucial. Before going further, let us know the basics about Version or Source control.

Source/ Version Control - What is it?

Software that assists in tracking code changes over time is known as a version control system. The version control system makes a copy of the files as a developer makes changes to the code. It then permanently saves that snapshot so it can be retrieved at a later time if necessary.

GitHub is a version control system that has become an industry standard, especially in open-source projects. Developers are inclined to retain numerous code versions on their computers if version control isn’t used.


It is risky since modifying or removing a file in the incorrect code copy is simple, possibly erasing work. Version control solutions address this issue by keeping track of all code revisions while only showing the team one version at a time.

Version control systems enable software teams to operate more swiftly and intelligently as development environments have increased. These DevOps tools are especially helpful for AWS DevOps teams because they enable them to speed up successful deployments and reduce development time.

How does Version or Source control help?

Every change to the code is recorded by version control software in a particular form of a database. If a mistake is made, programmers can go back in time and review prior iterations of the code to help fix it while causing the least amount of interruption to the entire team.

The source code is considered the crown jewel for practically all software projects—a priceless item whose value must be preserved. Each developer can modify various locations throughout the source code file tree, so one developer may work on a new feature. At the same time, another edits the code to address an unrelated bug. 

Version control assists teams in resolving issues of this nature by keeping track of each contributor’s specific changes and preventing conflicts across ongoing tasks. A parallel developer may make software changes incompatible with those made in another program area. 

The team should identify and systematically address this issue without delaying the work of the other members. In addition, new software in the DevOps pipeline cannot be trusted until it has been tested because any change in software development has the potential to bring new flaws on its own. 

So, until a new version is ready, testing and development continue side by side. Good version control software assists a developer’s preferred workflow without dictating a specific way to work. Instead of imposing restrictions on what OS or toolchain developers perform, it should function on various platforms. 

Alternate to annoying & cumbersome process of file locking, which grants the go-ahead to one developer at the expense of obstructing the development of others, excellent version control systems enable a frictionless and continuous flow of changes to the source code.

What are the significant advantages of Version or Source control?

Now that we have cleared what version control is and how it helps the DevOps pipeline. Let’s get down to its various benefits! 

Bug hunting & squashing surpass what feels like 95% of the time spent coding, as anyone who has ever done any amount of it can attest. Software programmers know how much time and frustration errors can consume. Version control offers quick insight into potential areas of error due to the continuous and thorough tracking of changes made to projects.

Collaborating with different developers on the same project can occasionally be a nightmare because of the nature of programming. 

The modifications made by one engineer do not conflict with the work being done by another programmer has to be ensured that branches are formed using version control techniques. Systems for version control also enable the addition of notes to each change. The well-documented improvements each engineer made make integration easier when it’s time to combine the work.

Every deployment’s dependability and quality are immediately impacted by version control. Due to the greater visibility of changes and the context of each alteration given by version control systems, working with others is much easier and more enjoyable. The most crucial component of working as a team is communication, and version control improves collaboration without having team members write each other memos all day.

The beauty of DevOps is that both “dev” and “ops” are in source control and that too in the same source control tool, so everyone can see what is in the source and each version of it plainly and transparently. 

All version control ensures that development and operations are in source control. It makes it possible for the team to function as a unit, be open with one another, and collaborate. Additionally, it unifies the team’s efforts under a single umbrella.

Find your DevOps Solution

Version control software is a crucial component of the day-to-day professional activities of the modern software team. Many developers wouldn’t even think of working without version control systems for non-software projects after they become acclimated to its significant advantages.

The software can be developed without any version control, but doing so exposes the project to a great risk that no expert team would advocate doing. So, choosing a version control system is the key decision—not whether to use version control!

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