Dig a Moat, Build a Castle: What the Top Performing Companies are Doing DifferentlyEbookDig a Moat, Build a Castle: What the Top Performing Companies are Doing DifferentlybyGokul PadmanabhanRating: 0 out of 5 stars0 ratingsSave Dig a Moat, Build a Castle: What the Top Performing Companies are Doing Differently for later