Sometimes a project knows little about a particular set of data. IA is good at data profiling / data discovery. It can give insight into data about data type, format, uniqueness, completeness, frequency distribution, etc. The other powerful feature of IA is its ability to check data against business rules. It can give statistics on how many records violate the rule.

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For basic Business Rule Creation to cleanse Legacy data, it worked as intended. Lacked functionality to get creative. View full review »

I worked on a project which was to enable the Impact Analysis for the changes happened in source system. By leveraging the IA data profiling capability, the profiling result was re-directed into an external database container, and some of BI reports were generated on top of that to support monitoring the data quality. View full review »

This tool would be very beneficial if used before a data migration or BI project as an initial phase to know the data exactly, and to figure out all data possible scenarios which we might face. View full review »