Working with atomic Git commits means your commits are of the smallest possible size. Each commit does one, and only one simple thing, that can be summed up in a simple sentence. The amount of code change doesnt matter. It can be a letter or it can be a hundred thousand lines, but you should be able to describe the change with one simple short sentence. Practicing atomic Git commits has many advantages, including making changes more reversible, simplifying code review, and increasing productivity. By following this approach, you can drastically improve your workflow and overall enjoyment of your job.