Reliance on internal controls - part 1

In this lesson

1. 0:00 Understanding control risk and internal controls
2. 0:46 Characteristics of effective internal controls
3. 1:57 Recording control systems: narrative notes, flowcharts, questionnaires
4. 4:02 Verifying controls actually exist and work
5. 5:18 Following transactions through control cycles
6. 5:50 Deciding whether to rely on controls in audit planning

About this lesson

You'll explore three methods for documenting control systems—narrative notes, flowcharts, and questionnaires—and understand when each is most useful. You'll also discover how to verify that controls actually exist and function as described, rather than just accepting what you're told. The video walks you through the practical steps auditors take to understand internal control environments. You'll learn why it's essential that controls are well-designed, well-directed, and understood by staff, and how to gather evidence through discussions and documentation. A key distinction covered is the difference between high control risk (weak or ineffective controls) and low control risk (strong, effective controls), and how this assessment directly shapes your audit strategy. By the end, you'll understand how your assessment of controls determines your reliance decision. If controls are weak, you'll plan for more extensive testing and larger sample sizes. If controls are strong, you can reduce your testing work—but you'll still need to test those controls to confirm they're performing as expected. This foundation in control assessment is essential for AA, where demonstrating professional scepticism and risk-based audit planning are core competencies.

Duration: 7m