This document discusses the principles and design of training. It outlines key aspects of effective training such as structure, relevance, compatibility, and transferability. The goals of training are to bridge performance gaps and ensure proper results by providing the required skills. An effective training design includes the title, objectives, course outline, learning methodology, timeline, and evaluation method. Training benefits both the institution and trainees by providing direction, focus, increased motivation and efficiency. The success of training is evaluated to determine if participants acquired the needed knowledge and skills.