Apple is known for consistently maintaining a smooth-running global supply chain. But every once in a while, something blows up.

A third (35 percent) of businesses in the manufacturing industry are extremely concerned about potential supply chain disruption, according to research released by BSI, the business standards company and the Business Continuity Institute (BCI).

Analyst Insight: In 2010, as we began to offer a supply chain risk management class at Lehigh, our body of knowledge continued to expand and migrated into a very effective methodology to review, evaluate and benchmark a company's end-to-end supply chain maturity and inherent risk. The methodology encompassed 100 questions-of-discovery across 10 tenets of the supply chain resulting in a Red, Yellow & Green "spider diagram" profile of a company's supply chain maturity and inherent risk. – Gregory L. Schlegel, Founder, The Supply Chain Risk Management Consortium, and Adjunct Professor, Supply Chain Risk Management, Lehigh University

In the late 1680s, a group of ship owners, merchants and ships' captains - in essence, the supply chain managers of the day - transformed global commerce by "inventing" business insurance. In 2015, the insurance industry will return the favor by supporting supply chain innovation through sharing the tools that insurers have depended on to predict and quantify risk. How and why (now) will that happen? And what do supply chain stakeholders need to do?

More than 4,400 ships bring nearly $400bn worth of goods through the ports of Los Angeles and Long Beach every year, a crucial link in the global supply chain of factories, warehouses, docks, highways and rail lines. Most blue-collar workers along the chain have seen their wages slashed with the quick rise of global trade. But the longshoremen who move the goods the shortest distance, between ship and shore, have shrewdly protected pay that trumps that of many white-collar managers.