Certified Information Systems Auditor (CISA) — Question 326

A small financial institution is preparing to implement a check image processing system to support planned mobile banking product offerings. Which of the following is MOST critical to the successful implementation of the system?

Answer options

• A. Feasibility studies
• B. Control design
• C. Integration testing
• D. End user training

Correct answer: C

Explanation

Integration testing is crucial because it ensures that the check image processing system works seamlessly with existing systems and other components of the mobile banking product. While feasibility studies, control design, and end user training are important, they do not directly address the system's operational performance and compatibility, which are essential for success.