Software Bug Or Improvement. What is a bug. If it is due to wrong improper requirement gathering then it goes to customer or marketing department to correct the requirement.
Errors like these are mostly human-made and can gravely affect the functionality of the software. Solving problems and finding out the solutions in order to avoid them in the future is the primary goal of Test Improvement. If a bug is found in software in particular it is necessary to investigate the root cause of the bug in order to work out a proper.
Depending on its nature issue can be solved in many ways.
Hence defect prevention becomes an essential part of software process quality improvement. To emphasize the value of the improvement connect the bug improvement to your goals. The thin line difference between these two terms can be based on a Minimal Viable Product strategy. If it is software bug it goes to developer to correct the code and problem.