"Why nobody has data quality issues yet everybody seems to suffer"
Tom Breur
April 2009 Introduction Data quality is like an iceberg. It’s an egregious, albeit largely hidden
issue. The Data Warehousing Institute estimated in 2006 that poorquality
customer data costs US businesses a staggering $611 Billion a
year in postage, printing, and staff overhead. Yet we observe another
fascinating phenomenon: no executives ever seem to have these
problems! They all must assume their competitors have such
problems, because they don’t. Why is that? Joe from corporate headquarters is well respected throughout the Many companies have their “Joe.” How else could they get consistent
and timely reporting to the board? And because nothing ever seems “wrong” about reports that executives get, they never knew there was
an issue with data quality. Much less will they know how much time
and effort was spent “straightening out” numbers to produce these |


