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CISA · Question #607

An organization uses an automated continuous integration/continuous deployment (CI/CD) tool to deploy changes to production. Which of the following would be an IS auditor's GREATEST concern in this…

The correct answer is C. Test cases may be inaccurate. In a CI/CD pipeline, automated test cases serve as the primary control gate before code reaches production. If those tests are inaccurate - testing the wrong things or missing critical scenarios - defective code will pass every automated check and deploy to production…

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

Question

An organization uses an automated continuous integration/continuous deployment (CI/CD) tool to deploy changes to production. Which of the following would be an IS auditor's GREATEST concern in this situation?

Options

  • AReleases are scheduled once per week.
  • BPost-implementation reviews are conducted quarterly.
  • CTest cases may be inaccurate.
  • DFunctional requirements are changed frequently by users.

How the community answered

(31 responses)
  • A
    10% (3)
  • B
    13% (4)
  • C
    48% (15)
  • D
    29% (9)

Explanation

In a CI/CD pipeline, automated test cases serve as the primary control gate before code reaches production. If those tests are inaccurate - testing the wrong things or missing critical scenarios - defective code will pass every automated check and deploy to production undetected, and automation accelerates that risk at scale. This is a systemic control failure, not a one-time error.

Why the distractors fall short:

  • A (weekly releases): A defined release schedule is actually a governance control, not a risk - it shows cadence management, which is normal and acceptable.
  • B (quarterly post-implementation reviews): These are detective controls that occur after deployment; an auditor may note the frequency gap, but they don't prevent defective code from reaching production in the first place.
  • D (frequent requirement changes): Change management processes exist to handle this; it's a process discipline issue, not a fundamental flaw in the CI/CD control structure itself.

Memory tip: Think of it this way - in CI/CD, the test suite is the auditor. If the auditor is wrong, no one else is checking. Garbage tests = garbage in production, automatically and repeatedly.

Topics

#CI/CD risks#Automated testing#Software quality#IS audit concerns

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