In this chapter, we share the 4Ps Framework for Behavior Change, designed to organize research findings to make them more easily applicable in the real world. We offer levers the well-meaning planner can employ to support the healthy intentions of others, and share examples of how the 4Ps Framework is being applied at Google. Although our examples focus on nudging people toward healthy food choices, similar strategies can be used to nudge people’s behavior in any direction that supports their own intentions. We offer advice for influence one-time decisions via (1) the combination of choices offered, (2) the choice environment, and (3) communication about the choices. We also offer advice on supporting individuals in the development of good habits, to make better choices in any time or place.