9 Software for modeling, analyzing, structuring, optimizing and documenting verification, testing and validation processes in interaction with engineering activities in the field of computer science, equipment, industrial processes and automatic controls; software for tracking and complying with the regulatory requirements, engineering projects and industrial equipment validation processes; computer tool for integrated validation encompassing all verification and independent and full-scale validation actions for computerized and automated systems, equipment and processes of all types; software for production of validation plans, risk analyses, test plans, traceability matrices, test specifications; software for management of documentation relating to industrial system, equipment and process specifications such as regulatory requirements, user needs, operational or technical specifications; software for connection and traceability between technical specifications and validation activities; software for management of changes with impact study, management of faults and corrective actions (U.S. CLS 021, 023, 026, 036 and 038)