United Stationers set out to achieve a simple goal: boost space utilization within its network of distribution centers. Surprisingly, it found little in the way of guidance from other companies.

These clusters are agglomerations of logistics activities in a region or logistics park, and there can be huge cost-saving advantages to locating in them.

For McCormick & Company, the ubiquitous producer of spices and flavorings, 2011 was one tough year. I'm not talking about financials; McCormick's net sales for the year were up 10.8 percent over 2010, to $3.7bn, while net income rose 5 percent, to $374.2m - not a bad performance in a sluggish economy. I'm referring to the anti-trifecta of disasters and disruptions that severely challenged the company's ability to service its customers.

How France's Sofrigam SA came to trust an outside logistics provider, ModusLink, to provide fulfillment and warehousing duties for its highly sensitive line of products for protecting temperature-controlled bio-pharmaceutical shipments.