IIACIAPart3 Certified Internal Auditor Part 3, Business Analysis and Information Technology Free Practice Test — 30 Questions

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Question 1 of 30

An internal audit team is reviewing a newly deployed enterprise resource planning (ERP) system. During their testing, they uncover significant discrepancies in customer account balances and experience intermittent system slowdowns during peak usage hours. The system integrates data from legacy sales and billing platforms. Which of the following areas should the audit team prioritize for immediate in-depth investigation to determine the root causes of these issues?

Data validation protocols within the ERP and the integration points with legacy systems
User training effectiveness and the overall change management strategy for system adoption
The vendor's contractual service level agreement and established dispute resolution processes
The impact on downstream business process re-engineering and stakeholder communication plans

About the IIACIAPart3 Certified Internal Auditor Part 3, Business Analysis and Information Technology Certification

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