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CISA · Question #327

CISA Question #327: Real Exam Question with Answer & Explanation

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Submitted by fatema_kw· Apr 18, 2026Information Systems Acquisition, Development, and Implementation

Question

An IS auditor has been asked to perform a post-implementation review of a newly developed system. When reviewing the testing phase results, the auditor observed that separate modules of the system tested correctly in the user acceptance testing (UAT) phase, but some features did not work as expected when moved to production. Which of the following was MOST likely omitted prior to implementation?

Options

  • AParallel testing
  • BFull unit testing
  • CEnd-user training
  • DIntegration testing

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Topics

#System testing#Integration testing#SDLC#Post-implementation review
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