Data quality

The usefulness of the NCIS is dependent upon the ability to deliver access to high quality data that is timely, comprehensive, reliable and complete.

NCIS data quality activities aim to to discover any inconsistencies and other anomalies in the data and identify the data cleansing activities required to improve the quality of the data.

Rocks

Quality objectives

Data Limitations

Quality review activities

Quality assurance errors

Coding support and guidelines