• Debugging is the process of repairing a software bug in the context of software engineering. To put it another way, it refers to the process of finding, evaluating, and correcting problems. This activity begins when the software fails to run properly and ends with the problem being resolved and the software being successfully tested. Because problems must be rectified at all levels of debugging, it is regarded a very difficult and time-consuming operation.
  
• Identifying the issue and preparing a report
• Assigning the report to the defect's software engineer to ensure that it is real.
• Modeling, documentation, discovering and testing candidate defects, and so on are all used in defect analysis.
• By making the necessary changes to the system, defects can be resolved.
• Corrections are validated.

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