There has been a recent renewal of interest in collaboration among supply-chain partners, according to Ann Grackin, chief executive officer of ChainLink Research. Reasons include a greater reliance on outsourcing and the general trend of globalization of trade. Yet another element is the desire to draw on sophisticated technology, including video, teleconferencing and social networks, to link all players throughout the chain. With such factors in mind, says Grackin, "you need working relationships with trading partners to be successful."

Zonar Systems has added fuel as an additional dimension to its suite of tools for electronic fleet inspection, tracking and operations management. Up to now, Zonar's vehicle telematics platforms have utilized four dimensions - latitude, longitude, time and odometer - of global positioning system (GPS) reporting.

The "cloud" can be a difficult concept to grasp, given the various definitions it has been assigned by software vendors and users. Greg Johnsen, executive vice president of marketing and sales with GT Nexus, calls it "an information replica of the physical supply chain." Cloud-based technology provides one place where managers can go to monitor critical supply-chain events. When an element is updated, "everybody gets the information."

Descartes Systems Group has created a pair of cloud-based services to help air freight forwarders comply with U.S. and European security filing requirements.

ToolsGroup, a vendor of supply-chain planning software, has created an outsourced service which feeds optimized inventory targets to customers.

Initiatives such as the Global Supply Chain Forum, which resides at Ohio State University's Fisher College of Business, give the business world access to academic expertise and valuable research, says forum director Douglas M. Lambert. Such efforts are becoming more common, he says, adding that "the business community ought to be our laboratory."

Hubspan Inc., a vendor of business-integration software based in the cloud, has released six new business-to-business applications, built using the NetSuite SuiteCloud Computing Platform.

Encompass Global Logistics LLC, a third-party logistics provider specializing in the trans-Pacific trade, has launched a mobile application for cargo management, compatible with all Apple iPhone, iPad and iPod products.

With $12bn in brand revenue, Ralph Lauren was facing the challenge of coping with rapid growth, both at the wholesale and retail levels. Complicating matters were the apparel leader's broadly diverse customer base, geographic coverage and product array.