It is one of the important junior software engineer interview questions. As the name suggests, debugging is the process of finding bugs in your software that cause errors or problems. In the event that a user or another member of the team reports a bug, it is highly recommended that you reproduce the issue first to understand when and where it is occurring. You can fix a bug once you have identified where the bug is coming from, and you can test it again after you have fixed it to make sure it did not cause more problems in the future. The benefits of debugging include the following: A better user experience: Users want software that works—not software with bugs. If you can't guarantee your users will have a great experience, they're going to look elsewhere. Improved quality control: When you're able to identify and resolve bugs before releasing your product, you can ensure that what your users see is exactly what you want them to see without any unexpected surprises. Less wasted time: Debugging isn't just about fixing errors; it's also about preventing them from happening again in the future, which will prevent waste of time in the future. Debugging is a necessary part of software development, but it doesn't have to be painful. With the right tools and mindset, you'll be able to find and fix bugs quickly and efficiently. Less stress: As a developer, you're responsible for making sure that your code works properly. When it doesn't, it's easy to feel frustrated or overwhelmed. But if you know how to debug effectively, you'll be able to find and fix bugs quickly and efficiently—and save yourself from a lot of unnecessary stress. Better code: Debugging is an excellent way to learn about your code. When you debug, you'll see what's happening in your application as it runs, which will help you understand how it works and make improvements later on. Less time: Debugging doesn't have to be a painful process—if you know how to use the right tools and techniques. By using a debugger, stepping through the code line by line, inspecting variables and arguments, and more, you can find and fix bugs faster than if you were just staring at a blank screen and hoping that inspiration strikes.