This module will help students understand the role, characteristics and meaning of the internal control system in public units, thereby being able to devise control methods and ways of governance. Be risky in public entities. Next, students will understand the role, functions and duties of the internal audit department, the position of an internal auditor in a public unit, and know how to set up an audit department internal in units. In addition, students will understand the meaning and content of professional ethics when implementing these controls.