Carbon dioxide fire suppression systems need to be combined with an automatic switch to shut down the electricity supply in the event of activation. This is because carbon dioxide displaces oxygen in the air and can create a suffocation hazard for people in the protected area. Therefore, it is essential to cut off the power source before releasing carbon dioxide to avoid electrical shocks and sparks that could ignite the fire again.
Carbon dioxide systems are typically used for total flooding applications in spaces that are not habitable, such as server rooms or data centers.

IT governance should be driven by organizational strategies. It provides a formal structure for organizations to produce measurable results toward achieving their strategies and ensures that IT investments support business objectives12. While business unit initiatives, balanced scorecards, and policies and standards can play a role in IT governance, they are tools or methods that support the implementation of the organizational strategies.

The best answer is B. It provides a timeline and schedule for deploying new releases into production.
ISACA release and change guidance explains that successful deployment requires scrutiny over change and release, including scheduling, coordination among parties, and validation before implementation. That aligns directly with the role of a release plan: organizing when and how releases move into production.
Option A is more closely related to configuration management. Option C is too narrow because release plans cover much more than database integration. Option D is more closely associated with change evaluation and impact assessment before approval. The release plan's main function is the coordinated timeline and schedule for production rollout.
References (Official ISACA):
* ISACA Journal, Implementing Emerging Technologies
* ISACA Journal, Speeding Up Software Delivery With Effective Change Management

The best recommendation for an organization that does not have a process to identify and correct records that do not get transferred to the receiving system is to implement software to perform automatic reconciliations of data between systems. This will ensure that the data integrity and completeness are maintained and that any errors or discrepancies are detected and resolved in a timely manner. Enabling encryption, decryption, and electronic signing of data files may enhance the data security and authenticity, but not the data accuracy or consistency. Having coders perform manual reconciliation of data between systems may be prone to human errors and inefficiencies. Automating the transfer of data between systems as much as feasible may reduce the chances of data loss or corruption, but not eliminate them completely. References: ISAudit and Assurance Standards, section "Standard 1202: Risk Assessment in Planning"

The best course of action for the IS auditor is A. Escalate to IT management for resolution. This is because IT management is responsible for overseeing and coordinating the IT activities and functions within the organization, and ensuring that they comply with the audit findings and recommendations1. IT management can help resolve the issue of finding ownership by:
Clarifying and communicating the roles and responsibilities of each IT team, and how they relate to the finding and its remediation2.
Evaluating and assigning the finding to the most appropriate IT team, based on their expertise, authority, and availability2.
Providing guidance and support to the assigned IT team, and monitoring their progress and performance in remediating the finding2.