How Tesco took an agile approach to rebuilding its data warehouse

Sooraj Shah
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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

When Tesco's head of business intelligence (BI), Andy Ruckley, asked whether the retail giant's data warehouse could keep up with the pace of change in the industry, he stumbled upon some interesti...

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