nerdexam
Isaca

CISA · Question #274

Which of the following is the MOST important consideration when relying on the work of the prior auditor?

The correct answer is B. Qualifications of the prior auditor. When relying on a prior auditor's work, the most important consideration is the qualifications of that auditor, as their competence directly impacts the reliability and trustworthiness of their findings.

Submitted by lars.no· Apr 18, 2026Information System Auditing Process

Question

Which of the following is the MOST important consideration when relying on the work of the prior auditor?

Options

  • AManagement agreement with recommendations
  • BQualifications of the prior auditor
  • CDuration of the prior audit
  • DNumber of findings identified by the prior auditor

How the community answered

(54 responses)
  • A
    2% (1)
  • B
    93% (50)
  • C
    4% (2)
  • D
    2% (1)

Why each option

When relying on a prior auditor's work, the most important consideration is the qualifications of that auditor, as their competence directly impacts the reliability and trustworthiness of their findings.

AManagement agreement with recommendations

Management's agreement with recommendations is important for implementing improvements, but it does not directly attest to the quality or reliability of the prior auditor's work itself.

BQualifications of the prior auditorCorrect

The qualifications of the prior auditor are paramount because their competence, independence, and experience directly determine the reliability and professional credibility of their previous audit work. An auditor needs to assess if the prior auditor possessed the necessary expertise and followed auditing standards to produce dependable results.

CDuration of the prior audit

The duration of the prior audit is generally less significant than the quality and scope of the work performed and the qualifications of the auditor performing it.

DNumber of findings identified by the prior auditor

While the number of findings provides insight into the organization's control environment, it does not assess the professional competence or methodology of the prior auditor who identified them.

Concept tested: Auditor reliance on prior work

Topics

#Reliance on prior auditor#Auditor qualifications#Professional competence#Audit planning considerations

Community Discussion

No community discussion yet for this question.

Full CISA Practice