McKinsey – Big data: Whats your plan?
Many companies dont have one. Heres how to get started. March 2013 | by Stefan Biesdorf, David Court, and Paul Willmott
“The payoff from joining the big-data and advanced-analytics management revolution is no longer in doubt. The tally of successful case studies continues to build, reinforcing broader research suggesting that when companies inject data and analytics deep into their operations, they can deliver productivity and profit gains that are 5 to 6 percent higher than those of the competition. The promised land of new data-driven businesses, greater transparency into how operations actually work, better predictions, and faster testing is alluring indeed. But that doesnt make it any easier to get from here to there. The required investment, measured both in money and management commitment, can be large. CIOs stress the need to remake data architectures and applications totally. Outside vendors hawk the power of black-box models to crunch through unstructured data in search of cause-and-effect relationships. Business managers scratch their headswhile insisting that they must know, upfront, the payoff from the spending and from the potentially disruptive organizational changes.”