This is Part 3 of a three-part blog series highlighting some of the distinguishing aspects of Akamai's Domain Name System (DNS) services, Edge DNS and Global Traffic Management. Part 1 focused on Akamai's DNS platform and what sets it apart. Part 2 focused on the economics of authoritative DNS pricing models and how Akamai's approach is unique. In this final post in the series, we look at a less visible characteristic, which is how a DNS provider's ongoing investments and innovations might be used to distinguish one provider from another. \r\n Technology marketing author Geoffrey A. Moore, best known for his iconic book "Crossing the Chasm," wrote a follow-on, "Dealing with Darwin: How Great Companies Innovate at Every Phase of Their Evolution," as a blueprint for those who had achieved market success with their initial product offers and now aimed to survive for the long haul.…