Switch: How to Change Things When Change Is Hard

by Chip Heath

The four rules were clear: (1) Unblock revenue. (2) Minimize up-front cash. (3) Faster is better than best. (4) Use what you’ve got. These rules, taken together, ensured that cash wouldn’t be consumed unless it was being used as bait for more cash. Spend a little, make a little more. This is what we mean by “scripting” the critical moves. Change begins at the level of individual decisions and behaviors, but that’s a hard place to start because that’s where the friction is. Inertia and decision paralysis will conspire to keep people doing things the old way. To spark movement in a new direction, you need to provide crystal-clear guidance. That’s why scripting is important—you’ve got to think about the specific behavior that you’d want to see in a tough moment, whether the tough moment takes place in a Brazilian railroad system or late at night in your own snack-loaded pantry.