If you want to be more competitive in the independent and labor market, you must continually strengthen your skills and attitudes. If you want to achieve your professional goals, it is essential that you improve your knowledge about how an organization works, as well as having the skills to improve the processes that make it up. An excellent way to achieve this is to have knowledge in Comprehensive Management Systems, since every day more organizations seek to be certified in the ISO 9001: 2015, ISO 14001: 2015 and ISO 45001: 2018 standards, as a tool to increase their competitive advantage. A correct implementation of these systems within the organization increases the competitiveness of companies and provides them with important tools for continuous improvement and increased productivity.