On the Key to Future BI

Gartner and Spotfire on Future BI:   It is a key point, what is the data worth, now and in the future?  " ... Many business intelligence (BI) vendors and CIOs have positioned big data analysis to focus on data reporting. They then collect and store as much data as they can hoping someone, a data scientist or a team of specialists, can analyze the data and make sense of it. However, the industry hasn’t been very good at deciding what data to keep and what to throw out. ... "