During an audit of an online sales booking system, the IS auditor identifies exceptions in the batch mode that cause some transactions to not get posted. Which of the following is MOST important for the auditor to review?

December 16, 2021 by Admin

During an audit of an online sales booking system, the IS auditor identifies exceptions in the batch mode that cause some transactions to not get posted. Which of the following is MOST important for the auditor to review?

  • Error detection and handling procedures
  • Changes to the scheduling program
  • The vulnerability of source code and parameters configured
  • The nature and frequency of network connection failures

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