CALDEA: a data quality model based on maturity levels

In these days, most organizations have realised, at last, so important as their software is their data, because it can be considered as an important asset present in all business organizational processes. Our aim is to optimise the data management process (DMP) in order to assure data quality. For this, we have just drawn a framework based on maturity levels - as CMMIs ones -with specific and generic data quality goals, which are achieved by executing the corresponding activities.