When working with Git, it's important to ignore certain files and folders that are generated during the build process. One such folder is the 'obj' folder, which contains intermediate build files. Ignoring the obj folder in Git can help keep your repository clean and focused on the source code.

To ignore the obj folder in Git, you can simply add it to the .gitignore file in the root of your repository. If the .gitignore file doesn't exist, you can create one and add the following line to it:

```

obj/

```

This single line tells Git to ignore the entire obj folder and its contents. Once this change is committed and pushed to the remote repository, other team members will also ignore the obj folder in their local copies of the repository.

Keep in mind that ignoring the obj folder does not mean that the contents of the folder are deleted from the repository. They will still be present in the commit history, but Git will no longer track changes to the obj folder once it's added to the .gitignore file.

Ignoring the obj folder in Git can improve your version control workflow by reducing clutter and focusing on the source code changes. It also helps prevent you from accidentally including temporary build files in your commits.

In summary, ignoring the obj folder in Git is a simple yet effective way to keep your repository clean and focused. By adding a single line to the .gitignore file, you can improve your version control workflow and avoid unnecessary clutter. If you haven't already, take a moment to add the obj folder to your .gitignore file and see the difference it makes in your Git workflow.