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In cases where the analysis is done on reasons for project failures and a decision is made to invest resources into mitigating the factors that affected the project performance it is very important to know the reasons why the failures happened because it is important to justify the corrective measures. In case where inadequate data quality has affected the performance it becomes very important to know how it has affected the project performance.
In other words the impact of the investments in the tools used for improvements must fall in line with the business expectations of the data quality. The business expectations are present not only before the project actually takes place but also after the improvement paths have been adopted.
Poor data quality in practice has four different types of impacts on the business and they are financial, confidence, productivity and risk and compliance based impacts.
The description of these impacts is as follows:
These categories help to identify areas where the data quality has effects on the business and differentiate those which are very active in their effects as well as those that are benign in nature. In other words it helps in identifying those causes that have very serious business ramifications. The observations made by the organizations must also be verifiable by the external auditors. In most cases the motive is to maximize the value of information available for use by the organizations.