Using the Work of Others in Auditing: Guidelines, Risks, and Best Practices for Reliable Audit Engagements
The use of others’ work in auditing is a common and practical approach, especially in large and complex audit engagements. Auditors often rely on the work of internal auditors, external experts, and other auditors to obtain sufficient and appropriate audit evidence. While this can enhance efficiency and provide specialized knowledge, it also introduces risks that must be carefully managed. The International Standards on Auditing (ISA), particularly ISA 600 (Using the Work of Another Auditor), ISA 610 (Using the Work of Internal Auditors), and ISA 620 (Using the Work of an Auditor’s Expert), provide detailed guidance on how to effectively and responsibly incorporate the work of others in the audit process.… Read more