Our data warehouse consumes resources and transgresses deadlines – is out of control, including cost control
The company’s current data warehouse is an ineffective system that fails to deliver results when needed and without cost control. Usually when we can start to work with the data, the initial question has become obsolete. It’s a dreadful process to analyze new questions. We´d expect the maintenance cost to decrease but that is not the case. From a business value perspective –by the time the answer is finally delivered the question is most often not valid any more. The decisions have been made by guess-working.