Re: [rules-users] Audit Logs: Business Case? Any pearls of wisdom?

Hello all, My company is just venturing into Drools, and I'd like to help make the endeavor as successful as possible. We'll be incorporating the rules engine into a broad range of use cases (depending on how successful the first few are, of course), with a wide range of business users, most of them using the Guvnor interface. It seems to me we'll want some sort of audit log in the form of a transaction-level table, simply to answer the question (in any given case, for any reason) of /what happened?/. On the other hand, a transaction-level table -- for a whole set of rules -- for a *lot* of facts (built up over time) -- could get pretty big. And our tech folks might not want to allocate resources to store and maintain the table. So I have a couple of questions for the more experienced Drools users: 1. How might you build a solid business case for such logging? Do you have any specific examples of the problems an audit log would solve, or the benefits it would create? 2. How common is it to keep audit logs? Do almost all of your projects include them, almost none, or somewhere in between? 3. Maybe I'm missing some nuance. Do you include audit logs of some rules fired, in some applications, but not others? Any other nuggets of wisdom? Thanks everyone, Benjamin -- View this message in context: http://drools.46999.n3.nabble.com/Audit-Logs-Business-Case-Any-pearls-of-... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users