Question 492 - CGEIT discussion

Suggested answer: C

Explanation:

The most important thing for a data steward to verify when a system's data is edited by anautomated tool to fix an incident is that the change maintains consistency among databasesand has no other impacts.Data consistency is a dimension of data quality that describes thedata's uniformity as it moves across applications and networks and when it comes frommultiple sources1.Data is considered consistent if two or more values in different locations areidentical and do not conflict1.Data consistency is related to data integrity and datacurrency1.To ensure data consistency, some steps include data governance, automated dataintegration, and regular data audits and quality control checks1. If the automated tool changesthe data in one database, but not in others, it can create inconsistencies and errors that affectthe reliability and usability of the data. Similarly, if the automated tool changes the data in away that affects other processes or systems that depend on the data, it can cause disruptionsand failures that impact the business operations and performance. Therefore, the data stewardshould verify that the change is consistent and has no other impacts before approving it.The other options are not as important as verifying the data consistency and impact of thechange. Requesting and approving the change by the business department and the data owneris a good practice, but not a verification step. Documenting the change in preparation for futureaudits is a necessary step, but not a verification step. Addressing the permanent solution forthe incident by problem management is a relevant step, but not a verificationstep.Reference:=What is Data Quality - Definition, Dimensions ... - Simplilearn