Tag Archives: requirements

I Can’t Describe It, “But I Know It When I See It”

So wrote Potter Stewart, Associate Justice of the Supreme Court in Jacobellis v. Ohio opinion (1964). He was talking about pornography. The same holds true for data. For example, most business users have a hard time describing exactly what data they need for a new BI report, including what source system to get the data from, in sufficiently precise terms that allow designers, modelers and developers to build the report right the first time. But if you sit down with a user in front an analyst tool and profile the potential source data, they will tell you in an instant whether it’s the right data or not. (more…)

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Posted in Data Integration, Data Migration, Data Quality, Data Services, Data Warehousing, Enterprise Data Management, Integration Competency Centers, Profiling | Tagged , , , | Leave a comment