Current-Target-Transition is a user-centric enterprise architecture approach that focuses on understanding where an organization is currently, where it wants to be in the future, and how to transition from the current to the target state. It aims to align IT with business goals and empower users by understanding their needs and perspectives to inform technology decisions and strategic planning. The approach involves analyzing the current environment, defining a target future state, and developing a transition plan to gradually move from current to target over time in a controlled manner.