value alley

value alley

Leo Sadovy 0
Big Model: The necessary complement to big data

With all the hype over big data we often overlook the importance of modeling as its necessary counterpart. There are two independent limiting factors when it comes to decision support: the quality of the data, and the quality of the model. Most of the big data hype assumes that the data

Leo Sadovy 0
Agile strategy, revisited

You know that feeling when all your ducks appear to be in a row, all the numbers add up, all the boxes have been checked, but you’ve still got a sneaking suspicion that something is wrong?  I’m not talking just gut feel here, more along the lines of, “The logic