As a developer, you must be able to successfully debug software. It may appear not very safe, but it is a necessary ability. Here are a few techniques for successfully debugging your code: Understanding what a bug is is one of the most important things you can do to discover one in your code. Understanding the cause of the issue will help you locate it more easily, whether it's an unexpected behavior or a strange error. Unal Patel stated that when confronted with a problem, any software developer should sit down, relax, and consider what might be causing the problem. This will allow them to generate some ideas that may lead to the underlying cause of the glitch, which they can then test using their debugger.

This is also a good opportunity to take a short break and refresh your mind after all your hard work. This will assist you in getting back into the groove and continuing on your road to resolving the issue. A tutor can be a valuable resource during debugging because they are more familiar with the code than you are. They can tell you if you're on the correct track and offer solutions to your problems. Another common debugging method is to record log statements in the code as the program runs. These log statements can provide a wealth of information about what is occurring with the code while it is running.

These logging lines can save you time and effort when determining what is wrong with your code. It's also helpful for checking for errors in edge cases, like when conducting a conditional return. It can also be useful to see what the code does when a specific variable, such as a field or an identifier, is updated. This can be helpful when determining how a specific variable impacts the outcome of your code or making changes to it.

You should always have enough logging to provide you with the knowledge you need about what is going on in your code. You should also guarantee that you can disable the logging if it is no longer necessary. Steps 1–3 should be repeated until you have a logical explanation for the glitch you just found. If you can't think of an explanation, the next stage is to sit down and think about it again. This can be difficult at times, but it is necessary to do so to gain mental insight into what may be creating the bug.