The “Fast Follower Framework” provides guidance to executive decision makers and management staff of nuclear power utilities, nuclear reactor vendors, nuclear plant operators, other vendors and suppliers to transition from FOAK to NOAK. This framework emphasizes a continuous learning culture and applies to various nuclear projects in different jurisdictions. In this framework, we are establishing a set of practices that provides a roadmap for organizations involved in multiple builds of the same technology (with minor site-specific driven changes) to drive learning rates and the benefits therefrom.