The document discusses implementing a technology stack to maximize opportunities within the "golden triangle" of mobile devices, social media, and real-time technologies. It provides guidance on defining an organization's technology stack, including beginning with business and marketing strategies, evaluating in-house vs external capabilities, and measuring success. Choosing between a single vendor solution or point solutions depends on an organization's flexibility. Future changes will include a widening skills gap between IT and marketing, as marketers need deeper technology knowledge and IT needs business understanding.