Câu 207: Isaca Certified in Risk and Information Systems Control

A risk practitioner observes that hardware failure incidents have been increasing over the last few months. However, due to built-in redundancy and fault-tolerant architecture, there have been no interruptions to business operations. The risk practitioner should conclude that:

1. A. no action is required as there was no impact
2. B. a root cause analysis is required
3. C. hardware needs to be upgraded
4. D. controls are effective for ensuring continuity — đáp án hiện tại