Skip to main content

Monthly Archives: July 2012

Experian Pandora: who should validate the validation rules?

Derek Munro 2 minute read Data quality

In my experience there are two ways you find out that business rules have been incorrectly specified:

A technical colleague builds and supplies the results of the rules, which you then realise are wrong. A common response at this point is to claim your colleague misunderstood the rule….
During a discussion with a colleague at the coffee machine you discover there’s a problem with a rule, and you rush to issue a revised specification before anyone notices the mistake.

Read more