CISA Practice Question: Information Systems Operations and Business Resilience
An organization uses a standard change model for low-risk, pre-approved changes. Which of the following is an example of a standard change?
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
✓
Applying a routine security patch to the firewall
Standard changes are pre-approved, low-risk, and follow a defined procedure. Applying a routine security patch that has been tested and approved falls under this category.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Upgrading the core router to a new model
Why it's wrong here
This is likely a significant change requiring CAB approval.
- ✗
Changing the backup schedule from daily to weekly
Why it's wrong here
This may change risk levels and likely requires review.
- ✓
Applying a routine security patch to the firewall
Why this is correct
Routine patches are typically pre-approved as standard changes.
- ✗
Migrating the entire email system to the cloud
Why it's wrong here
This is a major change requiring CAB approval.
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JA
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.