Analyst Insight: The impact of the omnichannel revolution is being felt across every element of business today, including transportation and distribution, which can impact network planning. Customers today are more connected, more informed, and more demanding than ever before, and as a consequence, firms are forced to reevaluate their fulfillment strategies to meet ever-increasing demand for fast, accurate, and low-cost delivery of product to the customer. - John Santagate, Research Manager, IDC

Analyst Insight: The growth of e-commerce, the evolution of consumer expectations, and the globalization of e-commerce have resulted in many changes in the requirements of retail supply chains. These changes demand that retail supply chains handle more volume, quicker, and around the world. Supply chains are at a crossroads to either constrain an organization’s success or to enable the organization’s profitable growth. - Jim Tompkins, CEO, Tompkins International

U.S. retailers are racing to stay relevant in a rapidly changing shopping environment led by growth of e-commerce, the ubiquity of mobile devices, and the demanding expectations of consumers, according to PwC's annual online shopper survey, Total Retail: The Race for Relevance. Based on a survey of more than 23,000 online consumers globally, the report reveals the changing behaviors of consumers, driven by convenience, price, social media and brand trust.

Retailers should see a moderate increase in holiday sales in the stores and online this year, according to Deloitte's annual retail holiday sales forecast.

JCPenney is working to align its stores and e-commerce operation while preparing to do more targeted and personalized marketing with consumers.

Walmart's second quarter sales climbed 2.1 percent to $68.7bn, driven by omnichannel investments in ecommerce logistics, updated mobile applications, expanded online inventory, products available for pick-up in store and rolling out fulfillment capabilities to an increasing number of supercenters.