What Logistics Can Teach Us About Plan A and Plan B

On paper, a delivery route looks straightforward: collect the package, move it through the network, and get it to the right doorstep. In practice, bad weather grounds planes, trucks break down, and shipments get held up. A good logistics network does not treat these disruptions as extraordinary events. It expects them and prepares alternatives. Plan A is the preferred route. Plan B is how the delivery still gets made when that route becomes impossible.

We often approach personal change very differently. We decide to exercise regularly, eat better, or make more room for life outside work, then draw up a plan as though nothing will interfere. When a late meeting, a sick child, or exhaustion gets in the way, we treat the interruption as evidence that we lack discipline. Instead of changing the route, we abandon the destination until next Monday. The problem may not be our commitment. It may be that we have only prepared Plan A.

The distinction matters. Plan A describes what we intend to do under the conditions we expect. Plan B describes what we will do when those conditions change. In logistics, rerouting a shipment is not an excuse for failing to deliver it; it is part of delivering it. The same principle can apply to behavior change. If your aim is to improve your fitness, a planned alternative to an outdoor run might be an indoor workout. The route changes, but the purpose remains.

A useful Plan B is chosen before the disruption, not invented afterward to make anything count as success. It needs to be realistic under the circumstances that could derail Plan A and still contribute to the change you want. Otherwise, it is either another fragile plan or a way of quietly dropping the goal. This is the thinking behind a salvage in the Itercycling method: an agreed alternative that gives you a way to continue when the original plan is no longer workable.

Logistics also offers a better way to think about recurring setbacks. When deliveries repeatedly stall at the same point, the useful question is where the delay comes from, not whether the driver has enough moral character. If your morning workout keeps falling through, it is worth asking whether that time fits your life, whether the workout is too demanding, or whether getting there takes longer than you allowed. If Plan B becomes the usual route, that is useful information too: perhaps it should become Plan A.

Short-cycle games give you regular opportunities to make those adjustments. You play repeating cycles, review what happened, and change what is not working. The review is not just a tally of wins and misses. It is a chance to see whether the plan fits your circumstances and whether its difficulty makes you want to keep playing. A plan that survives disruption but feels like endless punishment is still missing something important.

We do not need to organize our lives like freight networks. But logistics gets one thing right: reaching a destination matters more than following a single route without deviation. Plan A gives us direction. Plan B helps us preserve that direction when life intervenes. Preparing both is not a sign that we expect to give up. It is a practical way to keep going.