Verifying the deficiency and then notifying the business process owner is the best response when a potential IT control deficiency has been identified. This is because verifying the deficiency can help confirm the existence, nature, and extent of the deficiency, as well as its root causes and impacts. Notifying the business process owner can help ensure that the deficiency is communicated to the person who is responsible for the process and its outcomes, and who has the authority and accountability to take appropriate actions to address the deficiency. According to the CRISC Review Manual 2022, one of the key risk response techniques is to report the risk to the relevant stakeholders, such as the business process owners1. According to the CRISC Review Questions, Answers & Explanations Manual 2022, verifying the deficiency and then notifying the business process owner is the correct answer to this question2.
Remediating and reporting the deficiency to the enterprise risk committee or senior executive management are not the best responses when a potential IT control deficiency has been identified. These are possible actions that can be taken after the deficiency has been verified and notified to the business process owner, but they are not the first or immediate responses. Remediating the deficiency without verifying it can lead to ineffective or inappropriate solutions, as well as wasted time and resources. Reporting the deficiency to the enterprise risk committee or senior executive management without notifying the business process owner can create confusion, conflict, or delay in the risk response process, as well as undermine the ownership and accountability of the business process owner.

The status of identified risk scenarios, because it helps to monitor and track the current level and direction of the IT risks, and to determine whether the risk responses and controls are adequate and effective. An IT risk register is a document that records and tracks the key IT risks that an organization faces, along with their likelihood, impact, and response strategies. An IT risk scenario is a hypothetical situation or event that describes the source, cause, consequence, and impact of an IT risk. The status of identified risk scenarios is the most important factor, as it reflects the actual and potential outcomes of the IT risks, and the performance and progress of the risk management process. The costs associated with mitigation options, the cost-benefit analysis of each risk response, and the timeframes for risk response actions are all possible factors to review when evaluating the ongoing effectiveness of the IT risk register, but they are not the most important factor, as they do not directly measure and report the status of the IT risk scenarios.

* New risk exposures due to changes in the business environment are the possibilities and impacts of new or emerging threats or opportunities that may affect the organization's objectives, performance, or value creation, as a result of changes in the internal or external factors that influence the organization's operations, such as technology, competition, regulation, or customer behavior12.
* The most helpful tool in identifying new risk exposures due to changes in the business environment is a SWOT analysis, which is a technique that involves identifying and analyzing the strengths, weaknesses, opportunities, and threats (SWOT) that are relevant to the organization's situation, goals, and capabilities34.
* A SWOT analysis is the most helpful tool because it helps the organization to scan and assess the business environment, and to identify and prioritize the new or emerging risk exposures that may arise from the changes in the environment34.
* A SWOT analysis is also the most helpful tool because it helps the organization to align and adapt its strategy and actions to the changes in the environment, and to leverage its strengths and opportunities, and mitigate its weaknesses and threats34.
* The other options are not the most helpful tools, but rather possible sources or inputs that may be used in a SWOT analysis. For example:
* Standard operating procedures are documents that describe the routine tasks and processes that are performed by the organization, and the policies and standards that govern them56. However, these documents are not the most helpful tools because they may not reflect or capture the changes in the business environment, and they may need to be revised or updated to address the new or emerging risk exposures56.
* Industry benchmarking is a technique that involves comparing and contrasting the performance and practices of the organization with those of the similar or leading organizations in the same or related industry, and identifying the gaps or opportunities for improvement78. However, this technique is not the most helpful tool because it may not provide a comprehensive or holistic view of the business environment, and it may not align with the organization's specific situation, goals, or capabilities78.
* Control gap analysis is a technique that involves assessing and evaluating the adequacy and effectiveness of the controls that are designed and implemented to mitigate the risks, and
* identifying and addressing the areas or aspects that need to be improved or added . However, this technique is not the most helpful tool because it is reactive rather than proactive, and it may not identify or anticipate the new or emerging risk exposures that may result from the changes in the business environment . References =
* 1: Risk IT Framework, ISACA, 2009
* 2: IT Risk Management Framework, University of Toronto, 2017
* 3: SWOT Analysis - ISACA1
* 4: SWOT Analysis: What It Is and When to Use It2
* 5: Standard Operating Procedure - Wikipedia3
* 6: How to Write Effective Standard Operating Procedures (SOP)4
* 7: Benchmarking - Wikipedia5
* 8: Benchmarking: Definition, Types, Process, Advantages & Examples6
* : Control Gap Analysis - ISACA7
* : Control Gap Analysis: A Step-by-Step Guide8

Section: Volume D
Explanation

According to the CRISC Review Manual, a control owner is the person who is accountable for ensuring that specific control activities are performed. The control owner is responsible for defining, implementing, monitoring, and improving the control. Therefore, the control owner should authorize changing the control threshold value, as it is part of their role to ensure that the control is effective and efficient. The other options are not the correct answers, because they are not directly involved in the control activities. The risk owner is the person who is accountable for the risk and its associated mitigation actions. The IT security manager is the person who is responsible for overseeing the IT security function and ensuring that the IT security policy is enforced. The IT system owner is the person who is responsible for the operation and maintenance of the IT system and its associated data. References = CRISC Review Manual, 7th Edition, Chapter 3, Section 3.1.2, page 108.