An internal auditor is asked to determine why the production line for a large manufacturing organization has been experiencing shutdowns due to unavailable parts The auditor learns that production data used for generating automatic purchases via electronic interchange is collected on personal computers connected by a local area network (LAN) Purchases are made from authorized vendors based on both the production plans for the next month and an authorized materials requirements plan (MRP) that identifies the parts needed per unit of production. The auditor suspects the shutdowns are occurring because purchasing requirements have not been updated for changes in production techniques. Which of the following audit procedures should be used to test the auditor's theory?
An organization is expanding into a new line of business selling natural gas. The internal auditor is planning an engagement and wants to obtain a general understanding of the natural gas market the market share that the organization wants to win, and the competitive advantage that the organization may have. Which of the following would be the best source of such information?
An internal auditor is starting the fieldwork of an assurance engagement. The auditor will conduct a walkthrough of selected controls with control owners. What should be the primary objective of this walkthrough?
Which of the following is most appropriate for internal auditors to do during the internal audit recommendations monitoring process?