A code of ethics within the internal auditing profession is necessary in order to:

A newly promoted chief audit executive (CAE) is faced with a backlog of assurance engagement reports to review for approval. In an attempt to attach a priority for this review, the CAE scans the opinion statement on each report. According to IIA guidance, which of the following opinions would receive the lowest review priority?
1.Graded positive opinion.
2.Negative assurance opinion.
3.Limited assurance opinion.
4.Third-party opinion.

Which of the following evaluation criteria would be the most useful to help the chief audit executive determine whether an external service provider possesses the knowledge, skills, and other competencies needed to perform a review?

A key to effective benchmarking in a consulting engagement is identifying the issues that can be:

The internal audit activity can be involved with systems development continuously, immediately prior to implementation, after implementation, or not at all. An advantage of continuous internal audit involvement compared to the other types of involvement is that: