Product defect management system

The invention provides a product defect management system which comprises a defect treatment module, a defect risk module, a defect inquiry module and a quality tracking module. After a discoverer finds a defect, defect information is required to be newly created in a system, and a relevant solver is informed by email; the solver analyzes and solves the defect problem, fills relevant information in the system, and sends to the discoverer for verification; after the discoverer receives the solving information submitted by the solver, the discoverer verifies the solving situation of the defect problem, and fills a verification result to be fed back to the solver after the verification is accomplished; the solver is required to perform risk assessment on platform and application defects with generality; after receiving a reviewing request, a reviewer gives a suggestion and delivers to a reviewing applicant for continuous solving or verification; the product defect management is achieved from a requirement link to industrial production completion; the defect situation is tracked in real time; the feedback and solving speed and efficiency of the defect are high; and the tracking management ability and the performance evaluation ability are strong.