Question of the WeekWhat Are the Biggest Challenges in Omnichannel Execution Among European Retailers? Coresight Research September 23, 2019 QUESTION OF THE WEEK: What Are the Biggest Challenges in Omnichannel Execution Among European Retailers? Cost is the biggest barrier to omnichannel execution among European retailers, according to a new survey by Coresight Research and Salesforce. Other leading challenges include data privacy and security, and the integration of technology in existing operations. This document was generated for Other research you may be interested in: Innovator Profile: PlayAbly—Creating Engaging, Branded Experiences with AI-Powered Shoppable GamesInnovator Profile: ShopVision—Paving the Way for Intelligent E-Commerce with an AI TeammateWeekly UK Store Openings and Closures Tracker 2025, Week 34: The Sleep Haven Files for AdministrationThree Data Points We’re Watching This Week, Week 28: US Retail and Consumer Latest