What is the purpose of audit documentation?
This is a technical question to see if you are able to articulate the information that is gathered in the field to support the audit. According to auditing standards (pronouncement AU-C Section 230), the two primary purposes of audit documentation are 1) to provide evidence to support the auditor's conclusion and 2) to provide evidence that the audit was planned and performed appropriately
"There are a couple of important purposes of audit documentation. First, the documentation needs to support the conclusion that the auditor reached in the audit report. Secondly, the documentation serves as evidence that the audit was planned and performed in accordance with generally accepted auditing standards."
