According to the CRISC Review Manual1, vendor risk mitigation action items are the specific tasks and activities that are assigned to the vendors or the organization to address the identified risks and implement the risk responses. The percentage of vendor risk mitigation action items completed on time is the best key performance indicator (KPI) to measure the effectiveness of a vendor risk management program, as it helps to evaluate the timeliness and quality of the vendor performance, the alignment of the vendor activities with the organization's risk appetite and objectives, and the achievement of the expected outcomes and benefits of the risk responses. The percentage of vendor risk mitigation action items completed on time also helps to identify and resolve any issues or gaps in the vendor risk management process, and to improve the vendor relationship and communication. References = CRISC Review Manual1, page 230.

The strongest evidence to support a risk response decision is a memo indicating risk acceptance. A memo is a formal and written document that can clearly communicate the rationale, criteria, and approval of the risk acceptance decision. Verbal majority acceptance of risk by committee, list of compensating controls, and IT audit follow-up responses are weaker evidence, as they may not be documented, verified, or aligned with the risk response decision. References = ISACA Certified in Risk and Information Systems Control (CRISC) Certification Exam Question and Answers, question 11; CRISC Review Manual, 6th Edition, page 144.

A control is a measure or action that is implemented to reduce the likelihood or impact of a risk event, or to enhance the benefits or opportunities of a risk event. A control owner is a person who is assigned the responsibility and authority for the design, implementation, operation, and maintenance of a control. The most appropriate person to be assigned ownership of a control is the individual accountable for monitoring control effectiveness, which is the process of measuring and evaluating the performance and compliance of the control. By assigning the control ownership to the individual accountable for monitoring control effectiveness, the organization can ensure that the control is aligned with the risk objectives, operates as intended, and delivers the expected results. References = 4

Robotics process automation (RPA) is the use of software robots to perform repetitive, rules-based tasks that interact with multiple applications. RPA can help internal audit departments automate certain continuous auditing tasks, such as data extraction, validation, analysis, and reporting. RPA can improve the efficiency, quality, and coverage of internal audit activities, and provide greater insight and value to the business.
However, RPA also involves certain risks, such as errors, failures, security breaches, or compliance issues, that need to be identified, assessed, and managed. The risk associated with ineffective design of the software bots is the possibility and impact of the bots not functioning as intended, or producing inaccurate or unreliable results. The risk owner of this risk is the person or entity who has the authority and responsibility for managing the risk. The risk owner should be able to define the risk appetite, assess the risk level, select and implement the risk response, monitor and report the risk status, and ensure the risk alignment with the project objectives and strategy. The risk owner of the risk associated with ineffective design of the software bots is the project manager, who is the person in charge of planning, executing, monitoring, and closing the RPA project. The project manager understands the project scope, requirements, budget, timeline, and deliverables, and the potential consequences of ineffective design of the software bots. The project manager also has the resources and incentives to address the risk effectively and efficiently. Therefore, the project manager is the most appropriate risk owner of the risk associated with ineffective design of thesoftware bots. References = Robotic Process Automation for Internal Audit, p. 3-4, Adopting robotic process automation in Internal Audit, Robotic Process Automation (RPA) - Internal Audit Use and Risks.

The most important activity when conducting a post-implementation review as part of the system development life cycle (SDLC) is to verify that the project objectives are met. The project objectives are the specific and measurable outcomes that the project aims to achieve. By verifying that the project objectives are met, the post-implementation review can evaluate the success and value of the project, and identify the lessons learned and best practices for future projects. Identifying project cost overruns, leveraging an independent review team, and reviewing the project initiation risk matrix are other possible activities, but they are not as important as verifying that the project objectives are met. References = ISACA Certified in Risk and Information Systems Control (CRISC) Certification Exam Question and Answers, question 4; CRISC Review Manual, 6th Edition, page 153.