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CISA Practice Question: During a disaster recovery test, the recovery…
During a disaster recovery test, the recovery time objective (RTO) for a critical application was not met. Which of the following is the MOST likely cause?
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
✓
The standby server had insufficient storage capacity
Insufficient storage on the standby server delays data restoration, directly impacting RTO. Other options are good practices that would not cause failure.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
The backup media was stored offsite
Why it's wrong here
Offsite storage is a best practice and does not cause delays during restoration.
- ✓
The standby server had insufficient storage capacity
Why this is correct
Correct: Lack of storage can prevent or delay data restoration.
- ✗
The network connectivity was tested beforehand
Why it's wrong here
Testing connectivity is beneficial and not a cause of delay.
- ✗
The recovery procedures were documented
Why it's wrong here
Documentation is essential and helps meet RTO, not cause failure.
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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.