We don't usually think of Git as a debugging tool. Surprisingly, Git shines not just as a version control system, but also as a potent debugging ally when dealing with the tricky matter of regressions.
The Essence of Debugging with Git
Before we tap into the advanced aspects of git bisect, it's essential to understand its foundational premise. Git is known for tracking changes and managing code history, but the git bisect tool is a hidden gem for regression detection. Regressions are distinct from generic bugs. They signify a backward step in functionality—where something that once worked flawlessly now fails. Pinpointing the exact change causing a regression can be akin to finding a needle in a haystack, particularly in extensive codebases with long commit histories.