In an article written for Twice.com readers, Clarus Commerce CEO Tom Caporaso talks about the factors that drove Target’s impressive Q2 2015 earnings report, which saw the retailer enjoy 2.4% sales growth and 30% growth in online sales. The key to these increases, Caporaso says, was a focus on customers, via lower free-shipping thresholds, emphasizing core categories, and a commitment to e-commerce efforts