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CISA · Question #582

A staff accountant regularly uploads spreadsheets with inventory levels to the organization's financial reporting system. The transfers are executed through a customized interface created by an in-hou

The correct answer is A. The data in the spreadsheet is correctly recorded in the financial system.. The primary audit concern is data integrity-ensuring that the data uploaded via the custom interface is accurately and completely transferred to the financial system. Option A directly addresses data accuracy and integrity. Option B (timing) is secondary compared to correctness.

Submitted by lars.no· Apr 18, 2026Information Systems Acquisition, Development, and Implementation

Question

A staff accountant regularly uploads spreadsheets with inventory levels to the organization's financial reporting system. The transfers are executed through a customized interface created by an in-house developer. Which of the following is MOST important for the IS auditor to confirm during a review of the interface?

Options

  • AThe data in the spreadsheet is correctly recorded in the financial system.
  • BThe financial system transfers are performed by the accountant at predefined intervals.
  • CThe spreadsheets do not contain malware or malicious macros.
  • DThe data transfer connection does not support full duplex communication.

How the community answered

(25 responses)
  • A
    84% (21)
  • B
    4% (1)
  • C
    8% (2)
  • D
    4% (1)

Explanation

The primary audit concern is data integrity-ensuring that the data uploaded via the custom interface is accurately and completely transferred to the financial system. Option A directly addresses data accuracy and integrity. Option B (timing) is secondary compared to correctness. Option C (malware checks) is important but handled by security controls, not the primary audit Option D (duplex communication) is irrelevant to ensuring accurate financial records.

Topics

#Data integrity#Interface controls#Application auditing#Financial data accuracy

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