Set the stage for something
Definition 1 of 1
Pro Tip 1/3Impending Outcome
Suggests something is going to happen as a result of actions taken. 
The government's investment in technology sets the stage for a digital revolution.
Pro Tip 2/3Preceding Event
Refers to an event or action that comes before another, larger or more important event. 
Signing the treaty set the stage for peace talks.
Pro Tip 3/3Foundation for Future
Used to describe actions that build a base for future progress or change. 
The research sets the stage for a cure for the disease.