What is the function of an Effectiveness Check?

The function of an Effectiveness Check is to compare data before and after a change. This process is essential in quality management, as it allows a team to assess the impact of changes made to processes, systems, or products. By analyzing the differences in data collected prior to and following the implementation of a change, organizations can determine whether the adjustments led to improvements in performance, efficiency, or quality. This comparison helps to validate whether the desired outcomes were achieved and informs future decision-making, ensuring a continuous improvement cycle within the operational framework.

The other choices focus on different aspects of quality management. Verifying the accuracy of measuring tools pertains to calibration and maintenance practices, which are important but not the primary purpose of an Effectiveness Check. Documenting corrective actions relates to tracking responses to issues but does not assess the effectiveness of changes made. Mapping relationships between variables involves statistical analysis and modeling, which is a distinct process from evaluating the effectiveness of recent changes.