Fundamentals of the Global Internal Audit Standards.
The Institute of Internal Auditor's Global Internal Audit Standards guide the worldwide professional practice of internal auditing and serve as a basis for evaluating and elevating the quality of the internal audit function. At the heart of the Standards are 15 guiding principles that enable effective internal auditing. Each principle is supported by standards that contain requirements, considerations for implementation, and examples of evidence of conformance. Together, these elements help internal auditors achieve the principles and fulfill the Purpose of Internal Auditing.