Tesco's head of BI, Andy Ruckley, explains how the company needed to shift from a waterfall approach to agile methodologies in order to overhaul the firm's failing data warehouse
Hush-hush data migration technology purchase intended to help customers move from MongoDB to Amazon cloud
Plans for a central data warehouse to allow multiple agencies to access a patient's care record scaled back - but consent opt-out remains
Banks have fallen behind the curve, offering opportunities to those who understand data
'Open source model was essential to its success - but we didn't know that at the time'
Openly available web data being fed into HMRC's anti-fraud data warehouse
Tax dodgers beware: New 150+ terabyte data warehouse to be operational by 2015