Data Quality Management
Data quality management is a program to consistently address how well data in source systems and elsewhere in the business conforms to its established data rules. This includes a program of periodic data profiling, identification of errors and exceptions, and implementing corrective actions by the data governance program.
Data quality is a critical factor in trustworthy data development. Data quality solutions focus on the technical and business data management practices that affect the quality and integrity of business data. While Data Quality can be done as a stand-alone project, it needs to be a component of every Data & Analytics project.
The diagram below presents RCG's approach to performing data quality work and establishing a data quality management program.