Source Control Management

Source control management (SCM) is a tool that helps developers manage and track changes to their code over time. It allows multiple people to work on the same codebase simultaneously, and it makes it easy to revert to previous versions of the code if necessary.

Benefits of using SCM

There are many benefits to using SCM, including:

• Improved collaboration: SCM makes it easy for multiple people to work on the same codebase simultaneously. Developers can easily see what changes have been made by others, and they can merge their changes into the main codebase without having to worry about conflicts.
• Increased code quality: SCM helps to improve code quality by providing a way to track changes and revert to previous versions if necessary. This makes it easier to identify and fix bugs, and it can also help to prevent code from being accidentally overwritten.
• Improved efficiency: SCM can help to improve efficiency by automating the process of tracking and merging changes. This can free up developers to focus on more important tasks.

How to use SCM

There are many different SCM systems available, but the most popular is Git. Git is a distributed version control system, which means that every developer has a complete copy of the codebase on their local machine. This makes it easy for developers to work offline and collaborate on changes without having to worry about a central server.

To use Git, you will need to install the Git software on your local machine. Once you have installed Git, you can create a new repository for your codebase. A repository is a directory that contains all of the files and history of your codebase.

Once you have created a repository, you can add files to it and commit changes to those files. A commit is a snapshot of your codebase at a particular point in time. You can use commits to track the progress of your work and revert to previous versions of your code if necessary.

Online courses on SCM

There are many online courses available that can teach you how to use SCM. These courses can be a great way to learn the basics of SCM or to improve your skills. Some of the most popular online courses on SCM include:

• Visual Studio Code for DevOps and IT Professionals: This course teaches you how to use Visual Studio Code for SCM. Visual Studio Code is a popular code editor that includes built-in SCM support.
• Managing Source Control with AWS CodeCommit: This course teaches you how to use AWS CodeCommit, a cloud-based SCM service from Amazon.
• Integrating TeamCity 2020 into Existing Workflows: This course teaches you how to integrate TeamCity, a continuous integration server, with SCM.
• Source control management for test automation with Git: This course teaches you how to use Git for SCM in test automation.

These are just a few of the many online courses on SCM that are available. If you are interested in learning how to use SCM, there are many resources available to help you get started.

Conclusion

SCM is a valuable tool for developers. It can help to improve collaboration, increase code quality, and improve efficiency. If you are not already using SCM, I encourage you to learn more about it and start using it today.