The method of assigning a bug owner automatically

A method of assigning a bug owner automatically is implemented by an assigning system and includes: (A) obtaining a plurality of test results of a project to be tested by a plurality of test cases; (B) filtering out at least one target test failure result indicating test failure from the test results, each target test failure result including a test case type and a defect description; (C) for each target test failure result, based on the target test failure result, obtaining a recommended bug owner corresponding to the target test failure result by using a personnel decision model so as to achieve the purpose of automatically assigning bug owner, the personnel decision model being used to determine the corresponding bug owner based on an input test failure result.