A software bug is an error, flaw, malfunction, or fault in a computer program or system that results in inaccurate or unexpected output, or causes the program or system to act in an unexpected manner. Bug then refers to a code error that occurs during the product creation phase. There are a number of reasons why it could occur, some of which are inconsistent organization, inaccessibility of supporting documents, and rendition crisscross. Additionally, a bug report suggests a client-level description of the issue. a bug report that includes the bug's ID, a summary of the issue, and a detailed account of the bug. A system for organizing all the source files related to how likely they are to hold the solution to the bug would enable designers to focus their efforts and increase revenue. Based on an examination of the source code and the issue report, the placement is completed; in this case, 19 highlights are considered for the bug mapping system. Additionally, the term "bug triaging" refers to the process of assigning a bug to the most qualified engineer in order to resolve it. The bug mapping history of each engineer and the designer's zeal for the process determine how bugs are prioritized. Keeping a strategic distance from the likelihood of a vault duplication incident is also important.