Whendata owners inspect and approveincoming data, it provides assurance of its completeness and accuracy, as they are accountable for the integrity of the data under their ownership.
Reference:CRISC Manual - Domain 2, Slide 132-135

The greatest concern for a risk practitioner reviewing current key risk indicators (KRIs) is that the KRIs' source data lacks integrity, as this means that the data is inaccurate, incomplete, inconsistent, or outdated, and therefore cannot provide reliable and valid information on the risk level and performance. The KRIs are metrics that measure and monitor the changes in the risk exposure and the effectiveness of the risk response over time. The KRIs' source data should be collected and verified from credible and relevant sources, and should be updated and maintained regularly. The KRIs' source data should also be aligned and integrated with the enterprise's data governance and quality standards. The other options are not the greatest concerns for a risk practitioner reviewing current key risk indicators (KRIs), although they may pose some challenges or limitations. The KRIs are not automated is a concern for the efficiency and timeliness of the KRI reporting and analysis, but it does not affect the integrity of the KRI source data. The KRIs are not quantitative is a concern for the objectivity and comparability of the KRI measurement and prioritization, but it does not affect the integrity of the KRI source data. The KRIs do not allow for trend analysis is a concern for the usefulness and relevance of the KRI communication and decision making, but it does not affect the integrity of the KRI source data. References = Risk and Information Systems Control Study Manual, Chapter 5: Risk and Control Monitoring and Reporting, page 183.

Performing a post-implementation review is the best way to confirm whether appropriate automated controls are in place within a recently implemented system, as it helps to evaluate the effectiveness and efficiency of the system and its controls after they have been deployed and operationalized. A post-implementation review is a process of assessing and validating the system and its controls against the predefined criteria and objectives, such as functionality, performance, security, compliance, and user satisfaction. A post-implementation review can help to confirm whether appropriate automated controls are in place within a recently implemented system by providing the following benefits:
* It verifies that the system and its controls meet the design specifications and standards, and comply with the relevant laws, regulations, and contractual obligations.
* It identifies and measures the actual or potential benefits and value of the system and its controls, such as improved efficiency, reliability, or quality.
* It detects and analyzes any issues, gaps, or weaknesses in the system and its controls, such as errors, inconsistencies, or vulnerabilities.
* It provides recommendations and action plans to address the identified issues, gaps, or weaknesses, and to improve or enhance the system and its controls.
* It communicates and reports the results and findings of the review to the relevant stakeholders, and solicits their feedback and suggestions.
The other options are not the best ways to confirm whether appropriate automated controls are in place within a recently implemented system. Conducting user acceptance testing is an important step to ensure that the system and its controls meet the user requirements and expectations, but it is usually performed before the system is implemented and operationalized, and it may not cover all aspects of the system and its controls.
Reviewing the key performance indicators (KPIs) is a useful method to measure and monitor the performance of the system and its controls, but it may not provide a comprehensive or objective evaluation of the system and its controls. Interviewing process owners is a possible technique to collect and analyze information on the system and its controls, but it may not provide sufficient or reliable evidence to confirm the appropriateness of the system and its controls. References = Post-Implementation Review: The Key to a Successful Project, IT Risk Resources | ISACA, Post Implementation Review (PIR) - Project Management Knowledge

According to the CRISC Review Manual1, impact assessment is the process of identifying and evaluating the potential effects of changes to IT services on the organization's business objectives, processes, resources, and risks. Impact assessment is essential for ensuring that the changes are aligned with the organization's strategy, goals, and risk appetite, and that the benefits of the changes outweigh the costs and risks. Impact assessment also helps to prioritize, plan, and implement the changes effectively and efficiently, and to monitor and measure the outcomes of the changes. Therefore, the most important factor for a risk practitioner to consider when evaluating plans for changes to IT services is the impact assessment of the change. References = CRISC Review Manual1, page 224.

A source code review is the process of examining and analyzing the source code of an application to identify any vulnerabilities, errors, or flaws that may compromise the security, functionality, or performance of the application. A source code review is the most effective way to identify an application backdoor prior to implementation, as it can detect any hidden or unauthorized code that may allow unauthorized access, bypass security controls, or execute malicious commands. A source code review can also help to improve the quality and reliability of the application, and ensure compliance with the coding standards and best practices. References = CRISC Review Manual, 7th Edition, page 181.