December 20, 2010
The flexibility afforded by open source has proven the most useful.
same question, same answer
Mostly Pentaho CE including Mondrian, KETTLE & WEKA, R, Mule, and SnapLogic, but also JasperSoft, SpagoBI, RapidMiner & others
I'm a data archon, Bayesian statistician, doing AglieBI since 2002 & working with Open Source Business Intelligence since Mondrian, Jetstream, JasperReports & Bee; currently watching over 60 F/LOSS projects related to data management & analytics