Chapter 14: Control P a g e | 10
Without cybernetic feasibility, what can Caterpillar do? When you have unpredictable events and
processes, rather than focusing on what you cant predict and control, focus on what you can. So
Caterpillar held discussions with its key suppliers to determine their readiness to expand and quickly
boost production. A number of core issues and problems were identified.
For example, every time that Caterpillars business surges, it knows that its suppliers are going to have
difficulty getting or generating the cash they need for sudden expansion. After all, these surges typically
follow severe downturns in business where cash flows are tight. Steve Wunning, Caterpillar group
president, says, Many of these smaller companies [i.e., suppliers] have breached their bank covenants.
When they come in and say they need to borrow more money because they’re hiring people and buying
more material, what are these banks going to say? They‘re probably going to say, Wait a minute. Since
Caterpillar and its suppliers also determined that Caterpillars tendency to change already made orders,
which can be handled during normal business periods, cant be handled by already stressed managers,
workers, and systems during periods of exponential growth. So Caterpillar agreed to implement freeze
periods, that is, three-month periods in which it promised not to change orders. So if Caterpillar tells a
supplier that it needs 10,000 widgets a month, the supplier knows for the next three months Caterpillar
will buy 30,000 widgets. This not only simplifies planning for Caterpillars suppliers, it helps the
suppliers convince their banks to lend them more money to expand. After the three-month freeze is over,
Caterpillar can vary its orders as it normally would, that is, based on immediate demand for its products.
A related approach is Caterpillars lane strategy in which Caterpillar tells customers that there are four
lanes of products they can order. First lane products contain the most common and popular options
Finally, Caterpillar required each of its suppliers to develop detailed, written plans for each part they
make that Caterpillar buys. Those plans explain what steps the supplier will take to meet a suddenly large
order for Caterpillar, and what problems the supplier needs to address to make that happen. Caterpillars
Finally, sudden upswings and downswings produce opportunities for your competitors to steal customers
by undercutting price, delivering products faster, or designing better products. What can Caterpillar and
its dealers do to decrease customer losses and defections? What can top management do to make sure it
keeps a stronger focus on customers?