IPDE stands for Identify, Predict, Decide, and Execute.

What is the IPDE process?

We use the IPDE (Identify, Predict, Decide, Execute) approach to driving to deal with potential and real hazards.

What does it mean to execute while driving?

Execute. To EXECUTE is to carry out your decided-upon action. This process might range from gently moving toward the left portion of your lane when approaching a vehicle parked on the side of the roadway for repairs (a driver changing a flat tire) to implementing an emergency avoidance maneuver.