Information Systems Acquisition, Development, and Implementation →easyMultiple ChoiceObjective-mapped
CISA Practice Question: Information Systems Acquisition, Development, and Implementation
Which of the following is a key control in the deployment phase of the SDLC?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Rollback plan
A rollback plan ensures that if deployment fails, the system can be restored to a known good state.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Rollback plan
Why this is correct
Essential for deployment phase to mitigate failure risks.
- ✗
Threat modeling
Why it's wrong here
Threat modeling is done in design.
- ✗
User acceptance testing
Why it's wrong here
UAT occurs before deployment.
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Code review
Why it's wrong here
Code review is part of development, not deployment.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This CISA practice question is part of Courseiva's free ISACA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CISA exam.